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Top 100 Key Players companies in Window screen
by Most Patent Citation in the China in 2020

The Window screen top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Window screen Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A window screen (also known as insect screen, bug screen, fly screen, wire mesh) is designed to cover the opening of a window. It is usually a mesh made of plastic wire, or other pieces of plastic and stretched in a frame of wood or metal. It serves to keep leaves, debris, spiders, insects, birds, and other animals from entering a building or a screened structure such as a porch, without blocking fresh air-flow.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

South Korea

Germany

France

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Qingdao Haier Drum Washing Machine Co., Ltd.
Shandong Sheng, China
Laundry
patent citation: 31
2
Lens Technology Co., Ltd.
Fujian Sheng, China
Advanced manufacturing,Electronics,Glazing,
...[+2]
patent citation: 20
3
Inventec Corp.
Taiwan Province, China
Computer hardware,Software,Peripheral,
...[+2]
patent citation: 20
4
Qingdao Aucma Washing Machine Co. Ltd.
China
patent citation: 19
5
Oppo
Guangdong Sheng, China
Electronics,Mobile device,Image sensor,
...[+2]
patent citation: 17
6
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Mobile phone,Telecommunications,Terminal equipment,
...[+2]
patent citation: 17
7
Zhejiang Maya Fabric Co., Ltd.
Zhejiang Sheng, China
Textile (markup language),Textile
patent citation: 15
8
Guangzhou Shiyuan Electronic Technology Co. Ltd.
Guangdong Sheng, China
Electronics,Display driver,Wireless,
...[+2]
patent citation: 12
9
Guangzhou Shirui Electronic Technology Co. Ltd.
Guangdong Sheng, China
Telecommunications,Wireless,Broadcasting
patent citation: 12
10
Guangzhou Shizhen Information Technology Co. Ltd.
Guangdong Sheng, China
patent citation: 12
11
Wuhan Honghegang Technology Co. Ltd.
China
patent citation: 11
12
Alnan Aluminium Co., Ltd.
China
Aluminium alloy,Window screen,Aluminium
patent citation: 8
13
Tianjin Development Zone Lucheng Industrial & Trade Co. Ltd.
Tianjin Shi, China
patent citation: 8
14
Shanghai Koito Automotive Lamp Co., Ltd.
Shanghai Shi, China
Automotive engineering,Electronic component
patent citation: 8
15
Jiangsu Shenghong Chemical Fiber Co., Ltd.
Jiangsu Sheng, China
Yarn,Polyester,Fiber
patent citation: 8
16
Zhejiang Goldensea Hi-Tech Co., Ltd.
Shanghai Shi, China
Electronics,Sediment control,Refrigeration,
...[+2]
patent citation: 7
17
Foshan Guangcheng Aluminum Co. Ltd.
Guangdong Sheng, China
patent citation: 7
18
Guang Ya Aluminium Industries Co. Ltd.
Guangdong Sheng, China
Aluminium,Precious metal,Mining engineering
patent citation: 6
19
Shenzhen Horb Technology Corp. Ltd.
China
patent citation: 6
20
Taroko Door & Window Technologies, Inc.
Taiwan Province, China
Injection molding machine
patent citation: 5
21
Xintianyi Group Co. Ltd.
Jiangsu Sheng, China
Real estate development
patent citation: 5
22
Zhejiang Roomeye Energy-Saving Technology Co., Ltd.
Zhejiang Sheng, China
Metal
patent citation: 5
23
Zhejiang Hexin Textile Co. Ltd.
China
Textile,Textile (markup language)
patent citation: 5
24
Lanzhou Mingdi Aluminium Co. Ltd.
China
patent citation: 5
25
Zhejiang Supor Electrical Appliances Manufacturing Co., Ltd.
Zhejiang Sheng, China
Cooker,Automation,Manufacturing engineering,
...[+2]
patent citation: 5
26
Hisense (Shandong) Refrigerator Co., Ltd.
Shandong Sheng, China
patent citation: 5
27
Harbin Sayyas Windows Co., Ltd.
Heilongjiang Sheng, China
Curtain wall,Forestry,Metal,
...[+1]
patent citation: 4
28
Jiangsu Huachang Yarns & Fabrics Co., Ltd.
Jiangsu Sheng, China
patent citation: 4
29
Suzhou Xintai Building Decoration Co., Ltd.
China
patent citation: 4
30
Zhejiang Zhengte Co., Ltd.
Zhejiang Sheng, China
Interior design
patent citation: 4
31
Lijiang Chenghai Baoer Biological Development Co. Ltd.
China
patent citation: 4
32
Changshu Glass Fiber Product Factory
China
patent citation: 4
33
Inspur LG Digital Mobile Communications Co., Ltd.
Shandong Sheng, China
Telecommunications
patent citation: 4
34
ASUSTek Computer, Inc.
Taiwan Province, China
Peripheral,Graphics processing unit,Information technology management,
...[+2]
patent citation: 3
35
ASUSTeK Computer
Taiwan Province, China
Motherboard,Computer hardware,Mobile device,
...[+2]
patent citation: 3
36
Zhejiang Yanhe New Material Co., Ltd.
Zhejiang Sheng, China
patent citation: 3
37
Zhongqi Rubber Construction Group Co., Ltd.
China
patent citation: 3
38
Zhejiang Linya Co. Ltd.
China
patent citation: 3
39
Qingdao Yongli Engineering Development Co. Ltd.
China
patent citation: 3
40
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Conditioners,Electronics,Refrigeration,
...[+2]
patent citation: 2
41
PetroChina Co., Ltd.
Beijing Shi, China
Natural gas,Petroleum,Lubricant,
...[+2]
patent citation: 2
42
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
patent citation: 2
43
Kinpo Electronics, Inc.
Taiwan Province, China
Electronics,Computer hardware,Electronic component,
...[+2]
patent citation: 2
44
Shandong Nanshan Aluminum Co., Ltd.
Shandong Sheng, China
Aluminium alloy,Metal,Precious metal,
...[+2]
patent citation: 2
45
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
patent citation: 2
46
Ningbo Xianfeng New Material Co., Ltd.
Zhejiang Sheng, China
Plastics engineering,Electronics,Blackout,
...[+2]
patent citation: 2
47
Hunan Shinilion Energy Saving Science & Technology Corp. Ltd.
Hunan Sheng, China
patent citation: 2
48
Hangzhou Creator Machinery Manufacture Co. Ltd.
Zhejiang Sheng, China
patent citation: 2
49
Shanghai Zhenxing Aluminum Co. Ltd.
China
Polytetrafluoroethylene,Engineering plastic
patent citation: 2
50
Shandong Yinguang Drawnwork Co. Ltd.
Shandong Sheng, China
Interior design
patent citation: 2
51
Jiangsu Longji Aluminum Industry Co., Ltd.
Jiangsu Sheng, China
patent citation: 2
52
Beijing Milan Window Energy Saving Building Materials Co. Ltd.
China
patent citation: 2
53
Jinwu Glass Fiber Co., Ltd.
Hebei Sheng, China
patent citation: 2
54
Qiaodeng Furniture Shenzhen Co. Ltd.
China
patent citation: 2
55
China Railway Siyuan Survey & Design Group Co., Ltd.
China
Construction engineering
patent citation: 2
56
Compal Electronics, Inc.
Taiwan Province, China
Electronics,Peripheral,STRIDE,
...[+2]
patent citation: 1
57
HTC Corp.
Taiwan Province, China
Mobile device,Computer hardware,Virtual reality,
...[+2]
patent citation: 1
58
Shenzhen Cheng Chung Design Co., Ltd.
Guangdong Sheng, China
Landmark,Architecture,Construction engineering,
...[+2]
patent citation: 1
59
BenQ Corp.
Taiwan Province, China
Projector,Digital signage,Graphics processing unit,
...[+2]
patent citation: 1
60
China Road & Bridge Corp.
Beijing Shi, China
Construction engineering,Runway,Parking lot,
...[+1]
patent citation: 1
61
Uni Light Technology, Inc.
Taiwan Province, China
Semiconductor,Light-emitting diode,Diode,
...[+2]
patent citation: 1
62
Baoding Baoshuo New Building Materials Co., Ltd.
China
patent citation: 1
63
Shanghai Chemical Factory Co. Ltd.
China
patent citation: 1
64
Beijing Honghengji Curtain Wall Decoration Eng Co. Ltd.
Beijing Shi, China
Curtain wall
patent citation: 1
65
Guangdong Xingfa Aluminium Co. Ltd.
Guangdong Sheng, China
Aluminium extrusion,Metal,Precious metal,
...[+2]
patent citation: 1
66
Sentelic Technology Co. Ltd.
Taiwan Province, China
patent citation: 1
67
Jiangsu Dahai Intelligent Systems Co., Ltd.
Shanghai Shi, China
patent citation: 1
68
Zhejiang Zhongcai Profile Co. Ltd.
China
patent citation: 1
69
Huaibei Mining Co., Ltd.
Anhui Sheng, China
Coal mining,Mining engineering,Natural resource management
patent citation: 1
70
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
patent citation: 0
71
TCL Technology Group Corp.
Jilin Sheng, China
Electronics,Mobile phone,Industrial technology,
...[+2]
patent citation: 0
72
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
patent citation: 0
73
Wistron Corp.
Taiwan Province, China
Software,Computer hardware,Software development,
...[+2]
patent citation: 0
74
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Semiconductor,Electronics,Product design,
...[+2]
patent citation: 0
75
TAL Education Group
Beijing Shi, China
Online tutoring,Knowledge management,Education and technology,
...[+2]
patent citation: 0
76
Sichuan Changhong Electric Co., Ltd.
Gansu Sheng, China
Telecommunications,Core component,Home automation,
...[+2]
patent citation: 0
77
Aten International Co., Ltd.
Taiwan Province, China
KVM switch,Telecommunications,Peripheral,
...[+2]
patent citation: 0
78
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
patent citation: 0
79
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Air conditioning,Electronics,Feature phone,
...[+2]
patent citation: 0
80
Hengxin Shambala Culture Co., Ltd.
Beijing Shi, China
Telecommunications,Wireless,Visual technology,
...[+2]
patent citation: 0
81
Ching Feng Home Fashions Co., Ltd.
Taiwan Province, China
Window covering,Interior design,Blanket
patent citation: 0
82
China General Plastics Corp.
Taiwan Province, China
Polyvinyl chloride,Synthetic rubber,Chemical engineering,
...[+2]
patent citation: 0
83
Suntront Technology Co., Ltd.
Henan Sheng, China
Heat meter,Smart meter,Electronics,
...[+2]
patent citation: 0
84
Fujian Minfa Aluminium Co., Ltd.
Fujian Sheng, China
Construction engineering,Fluorocarbon coating,Transfer printing,
...[+2]
patent citation: 0
85
Traffic Control Technology Co., Ltd.
Beijing Shi, China
Manufacturing engineering,Mechanical engineering,Urban rail transit,
...[+2]
patent citation: 0
86
MiTAC International Corp.
Taiwan Province, China
Electronics,Satellite navigation,Peripheral,
...[+2]
patent citation: 0
87
Jiangshan Oupai Door Industry Co., Ltd.
Zhejiang Sheng, China
Solid wood,Interior design,Wood processing
patent citation: 0
88
Dongfeng Motor Corp.
Hubei Sheng, China
Automotive engineering,X-ray fluorescence,X-ray,
...[+2]
patent citation: 0
89
Allwinner Technology Co., Ltd.
Guangdong Sheng, China
Semiconductor,Smart power,Software,
...[+2]
patent citation: 0
90
Luxtaltek Corp.
Taiwan Province, China
Semiconductor,Light-emitting diode,Electronic component,
...[+2]
patent citation: 0
91
Xinjiang Tianye (Group) Ltd.
Xinjiang Uygur, China
Synthetic rubber,Chemical engineering,Chlorine,
...[+2]
patent citation: 0
92
E-TEN Information Systems Co., Ltd.
Taiwan Province, China
Software,Enterprise software,Value network,
...[+2]
patent citation: 0
93
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
patent citation: 0
94
Hyundai L&C Corp.
Hunan Sheng, China
patent citation: 0
95
Shenzhen Biocare Bio-Medical Equipment Co., Ltd.
Guangdong Sheng, China
Diagnostic instrument,Medical equipment,Medicine,
...[+2]
patent citation: 0
96
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Construction engineering
patent citation: 0
97
Guangdong Fenglu Aluminium Co. Ltd.
China
patent citation: 0
98
Wuhan Iron & Steel Engineering Technologies Group Co., Ltd.
Hubei Sheng, China
Electrical equipment,Power transmission,Electronics
patent citation: 0
99
Galuminium Group Co., Ltd.
Guangdong Sheng, China
Metal,Precious metal,Mining engineering,
...[+2]
patent citation: 0
100
Guangdong Kedu Real Estate Development Co., Ltd.
Guangdong Sheng, China
Real estate development
patent citation: 0

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