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Top 100 Key Players companies in Open source
by Most Patent Citation in the China in 2022

The Open source top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Open source Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
The open-source model is a decentralized software development model that encourages open collaboration. A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public. The open-source movement in software began as a response to the limitations of proprietary code. The model is used for projects such as in open-source appropriate technology, and open-source drug discovery.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

South Korea

Germany

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
patent citation: 152
2
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Offshore wind power,Wind power,Power transmission
patent citation: 83
3
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Power transmission
patent citation: 82
4
State Grid Hebei Electric Power Co.
Hebei Sheng, China
Power transmission,Electricity
patent citation: 81
5
Zhengzhou Yunhai Information Technology Co., Ltd.
China
patent citation: 66
6
Inspur Electronic Information Industry Co., Ltd.
Shandong Sheng, China
Computer hardware,Cloud data center,Graphics processing unit,
...[+2]
patent citation: 53
7
Inspur Software Group Co., Ltd.
Shandong Sheng, China
Computer network,Software,Systems design,
...[+1]
patent citation: 33
8
Zhejiang Hongcheng Computer System Co. Ltd.
China
patent citation: 32
9
China United Network Communications Ltd.
Beijing Shi, China
Telecommunications,Wireless,Broadband communication,
...[+2]
patent citation: 27
10
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Telecommunications
patent citation: 27
11
Guangdong Canbo Electrical Co., Ltd.
China
Electronics
patent citation: 26
12
Huizhou Foryou General Electronics Co., Ltd.
Guangdong Sheng, China
Electronics,Automotive safety,Automotive software
patent citation: 24
13
East China Grid Co. Ltd.
Shanghai Shi, China
Power transmission,Electrical grid,Electricity
patent citation: 24
14
Suzhou Inspur Intelligent Technology Co., Ltd.
China
patent citation: 23
15
Leshi Internet Information & Technology Corp. Beijing
Beijing Shi, China
E-commerce,Music,Broadcasting,
...[+2]
patent citation: 20
16
Beijing Jianlong Heavy Industry Group Co. Ltd.
Beijing Shi, China
Mining engineering,Natural resource management,Shipbuilding,
...[+2]
patent citation: 20
17
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
patent citation: 20
18
Inspur Software Co., Ltd.
Shandong Sheng, China
Software,Peripheral,Enterprise management,
...[+2]
patent citation: 19
19
Datang Mobile Communications Equipment Co. Ltd.
Beijing Shi, China
Code division multiple access,Mobile device,5G,
...[+2]
patent citation: 19
20
Telchina Group Co., Ltd.
Shandong Sheng, China
Construction engineering,Grid management,Intelligent lighting,
...[+2]
patent citation: 19
21
Nubia Technology Co., Ltd.
Guangdong Sheng, China
Mobile phone,GSM,5G,
...[+2]
patent citation: 19
22
Wangsu Science & Technology Co., Ltd.
Beijing Shi, China
Cloud computing,Cloud database,Software,
...[+2]
patent citation: 18
23
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
patent citation: 18
24
Sichuan Changhong Electric Co., Ltd.
Gansu Sheng, China
Telecommunications,Core component,Home automation,
...[+2]
patent citation: 18
25
Le Holdings (Beijing) Co., Ltd.
Beijing Shi, China
patent citation: 18
26
Jiangsu Frontier Electric Technology Co., Ltd.
Jiangsu Sheng, China
patent citation: 18
27
Inspur Group Ltd.
Shandong Sheng, China
Software,Information technology management,Protocol data unit,
...[+2]
patent citation: 17
28
Shandong Inspur Commercial System Co. Ltd.
China
Software,Enterprise software
patent citation: 17
29
Beijing QIYI Century Science & Technology Co., Ltd.
Beijing Shi, China
Publishing,Broadcasting
patent citation: 17
30
Suzhou Prism Colorful Information Technology Co. Ltd.
China
Information technology consulting
patent citation: 16
31
Gosuncn Technology Group Co., Ltd.
Guangdong Sheng, China
Semiconductor,Electronics,Telematics,
...[+2]
patent citation: 15
32
Gosuncn
Jilin Sheng, China
Industrial engineering,Smart city,Traffic police,
...[+2]
patent citation: 15
33
Shanghai Feixun Communication Co., Ltd
Henan Sheng, China
Cloud computing,Electronics,Customer relationship management
patent citation: 15
34
China Communication Technology Co., Ltd.
Guangdong Sheng, China
Algorithm,Intellectual property
patent citation: 15
35
Changchun Jiacheng Information Technology Co., Ltd.
Jilin, China
patent citation: 15
36
Beijing Aiwei Electronic Technology Co.
China
Computer hardware,Electronics,Software
patent citation: 15
37
ZTE Corp.
Guangdong Sheng, China
Telecommunications,Computer hardware,Wireless,
...[+2]
patent citation: 13
38
Hanweb Software Corp., Ltd.
Jiangsu Sheng, China
Software,Cloud storage,Enterprise software
patent citation: 13
39
Hisense Group Co., Ltd.
Fujian Sheng, China
Electronics,Refrigeration,Annual growth rate,
...[+2]
patent citation: 12
40
Jiangsu Ruizhong Data Co. Ltd.
Jiangsu Sheng, China
Data processing,Cloud database
patent citation: 12
41
Nanya Technology Corp.
Taiwan Province, China
Semiconductor,Product design,Industrial engineering,
...[+2]
patent citation: 11
42
Inspur Cloud Information Technology Co., Ltd.
Shandong Sheng, China
Cloud computing,Software,Cloud database,
...[+2]
patent citation: 11
43
Shenzhen Danale Technologies Co. Ltd.
Guangdong Sheng, China
Software,Internet of Things,Enterprise software
patent citation: 11
44
Fujian Newland Software Engineering Co., Ltd.
Fujian Sheng, China
Software,Software engineering,Enterprise software,
...[+1]
patent citation: 11
45
Sichuan Jiuzhou Electric Group Co. Ltd.
Sichuan Sheng, China
Guidance system
patent citation: 10
46
Quectel Wireless Solutions Co. Ltd.
Shanghai Shi, China
Wireless,GSM,Telecommunications,
...[+2]
patent citation: 9
47
China Standard Software Co., Ltd.
Guangdong Sheng, China
Software,Peripheral
patent citation: 9
48
Jiangsu Fablesoft Co., Ltd.
Jiangsu Sheng, China
Software,Enterprise software
patent citation: 9
49
Zhuhai Gaoling Information Technology Co.,Ltd
Guangdong Sheng, China
Information technology,Information technology consulting,Software,
...[+2]
patent citation: 9
50
Guizhou Yihua Co. Ltd.
Guizhou Sheng, China
Fertilizer,Agriculture,Chemical engineering
patent citation: 9
51
Guangzhou Yamei Information Technology Co., Ltd.
China
patent citation: 9
52
Beijing Shibo Digital Tv Technology Co. Ltd.
China
patent citation: 8
53
Jiangsu Manyun Software Technology Co. Ltd.
Jiangsu Sheng, China
Logistic distribution,Military logistics,Public transport,
...[+2]
patent citation: 7
54
Beijing Xinwei Telecom Technology Co. Ltd.
Beijing Shi, China
Telecommunications
patent citation: 7
55
Nanjing Tiansu Automation Control System Co. Ltd.
China
patent citation: 7
56
State Grid Henan Electric Power Co.
Henan Sheng, China
Power transmission
patent citation: 7
57
Comba Telecom Technology (Guangzhou) Ltd.
China
patent citation: 7
58
Comba Telecom Systems (Guangzhou) Ltd.
China
patent citation: 7
59
Shenzhen Skyworth-RGB Electronics Co., Ltd.
Guangdong Sheng, China
Telecommunications,Television set,Communication device,
...[+2]
patent citation: 6
60
SZ Reach Tech Co. Ltd.
Guangdong Sheng, China
Wireless
patent citation: 6
61
Oppo
Guangdong Sheng, China
Electronics,Mobile device,Image sensor,
...[+2]
patent citation: 6
62
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Mobile phone,Telecommunications,Terminal equipment,
...[+2]
patent citation: 6
63
Shanghai Data Solution Co., Ltd.
Shanghai Shi, China
Value added,Data center,Information technology consulting
patent citation: 6
64
Anhui Jiyuan Software Co. Ltd.
Anhui Sheng, China
Software development,Power transmission,Electronics,
...[+1]
patent citation: 6
65
Global Energy Interconnection Research Institute
Beijing Shi, China
Biotechnology,Agriculture,Fishery,
...[+2]
patent citation: 6
66
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
patent citation: 5
67
Xuchang Intelligent Relay Co., Ltd.
Henan Sheng, China
Computer hardware,Electronics
patent citation: 5
68
China Harbour Engineering Co., Ltd.
Beijing Shi, China
Construction engineering,DOCK,Dredging,
...[+1]
patent citation: 5
69
Beijing Sysware Technology Co., Ltd.
Beijing Shi, China
Integrated design,Information technology consulting,Systems design,
...[+1]
patent citation: 5
70
Beijing Pixel Software Technology Joint-Stock Co., Ltd.
Beijing Shi, China
Software,Enterprise software
patent citation: 5
71
Beijing Jingdong Century Trading Co. Ltd. /Private Group/
China
patent citation: 5
72
Ctrip Travel Network Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Accommodation
patent citation: 5
73
Shenzhen Launch Software Development Co. Ltd.
Guangdong Sheng, China
patent citation: 5
74
Ping An International Smart City Technology Co., Ltd.
Guangdong Sheng, China
patent citation: 5
75
SINA.com Technology China Co. Ltd.
China
patent citation: 5
76
China Life Insurance Co. Ltd.
Beijing Shi, China
Insurance carriers,Insurance industry,Casualty insurance,
...[+2]
patent citation: 4
77
TravelSky Technology Ltd.
Beijing Shi, China
Software,Aviation,Electronic transaction,
...[+2]
patent citation: 4
78
Launch Tech Co., Ltd.
Guangdong Sheng, China
Computer hardware,Electronics,Semiconductor,
...[+1]
patent citation: 4
79
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
patent citation: 4
80
China Tobacco Shaanxi Industrial Co., Ltd.
Shaanxi Sheng, China
Nicotiana tabacum
patent citation: 4
81
Horsent Technology Co. Ltd.
Sichuan Sheng, China
Information system,Peripheral,Information technology management,
...[+1]
patent citation: 4
82
Powerchina Zhongnan Engineering Corp. Ltd.
Hunan Sheng, China
Hydraulic engineering,Construction engineering
patent citation: 4
83
Suzhou Aijiwei Robot Co., Ltd.
Jiangsu Sheng, China
patent citation: 4
84
Beijing Qihu Technology Co., Ltd.
Beijing Shi, China
patent citation: 4
85
Chunghwa Telecom Co., Ltd.
Taiwan Province, China
Telecommunications,Email spam,Wireless,
...[+2]
patent citation: 3
86
Himax Technologies, Inc.
Taiwan Province, China
Semiconductor,Computer hardware,Software,
...[+2]
patent citation: 3
87
Shanghai Baosight Software Co., Ltd.
Shanghai Shi, China
Software,Embedded software,Accounting,
...[+2]
patent citation: 3
88
Beijing Baidu Netcom Science & Technology Co. Ltd.
Beijing Shi, China
Technology transfer,Electronic business,Venture capital,
...[+2]
patent citation: 3
89
Chengdu Sihan Technology Stock Co., Ltd.
Sichuan Sheng, China
Electronics
patent citation: 3
90
Lerong Zhixin Electronic Technology (Tianjin) Co. Ltd.
Tianjin Shi, China
Computer hardware,Electronics
patent citation: 3
91
Zhuhai XJ Electric Co., Ltd.
Guangdong Sheng, China
Telecommunications
patent citation: 3
92
Jiangsu Lanswon Technologies Co., Ltd.
Jiangsu Sheng, China
Information technology consulting,Systems design
patent citation: 3
93
Hewlett-Packard Development Co.
Beijing Shi, China
Personal computer,Computer hardware,Graphics processing unit,
...[+2]
patent citation: 3
94
Shanghai Kohler Electronic Technology Co. Ltd.
China
patent citation: 3
95
Shanghai Dongpu Information Technology Co., Ltd.
China
patent citation: 3
96
TCL Technology Group Corp.
Jilin Sheng, China
Electronics,Mobile phone,Industrial technology,
...[+2]
patent citation: 2
97
China Telecom Corp. Ltd.
Beijing Shi, China
Telecommunications,Internet access,Information technology consulting,
...[+2]
patent citation: 2
98
China Greatwall Technology Group Co., Ltd.
Guangdong Sheng, China
Graphics processing unit,Information technology management,Peripheral,
...[+2]
patent citation: 2
99
GRG Banking Equipment Co., Ltd.
Guangdong Sheng, China
Atmosphere,Peripheral,Self-service,
...[+2]
patent citation: 2
100
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Network security,Compound annual growth rate,Security market,
...[+1]
patent citation: 2

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