Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | State Grid Corp. of China | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 48 | |
2 | Sany Heavy Industry Co., Ltd. | Construction engineering,Concrete pump,Mechanical engineering, ...[+2] | Patent: 31 | |
3 | Bozhon Precision Industry Technology Co., Ltd. | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 27 | |
4 | Zhejiang Geely Holding Group Co., Ltd. | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 24 | |
5 | Beijing Electric Vehicle Co., Ltd. | Electric vehicle,Automotive engineering,Battery electric vehicle, ...[+2] | Patent: 7 | |
6 | NIO NextEV Ltd. | Patent: 6 | ||
7 | NARI Technology Co., Ltd. | Automation,Power transmission,Plug in hybrid electric vehicle, ...[+2] | Patent: 5 | |
8 | Jiangsu Electric Power Co. | Power transmission,Electric power transmission | Patent: 5 | |
9 | Xiamen King Long United Automotive Industry Co. Ltd. | Automotive industry,Automotive engineering | Patent: 5 | |
10 | Zhejiang Electric Power Co., Ltd. | Power grid,Power transmission,Virtual currency, ...[+2] | Patent: 5 | |
11 | NR Electric Co., Ltd. | Control system,Electronics,Electricity, ...[+2] | Patent: 5 | |
12 | Contemporary Amperex Technology Co., Ltd. | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 3 | |
13 | BYD Co., Ltd. | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 3 | |
14 | XJ Group Corp. | Semiconductor,Electrical equipment,Transformer, ...[+2] | Patent: 3 | |
15 | UNICORN | Carbon,Telematics,Enterprise mobility management, ...[+2] | Patent: 3 | |
16 | State Grid Electric Power Research Institute | Power transmission | Patent: 3 | |
17 | Shenzhen Compton Technology Co., Ltd. | Electronics | Patent: 3 | |
18 | Fujian Electric Power Co., Ltd. | Offshore wind power,Wind power,Power transmission | Patent: 3 | |
19 | Xuchang Xuji Software Technology Co., Ltd. | Patent: 3 | ||
20 | Guangzhou Automobile Group Co., Ltd. | Automotive engineering,Sport utility vehicle,Electronic toll collection, ...[+2] | Patent: 2 | |
21 | AVIC Jonhon Optronic Technology Co., Ltd. | Electronic component,Power transmission,Optical communication, ...[+2] | Patent: 2 | |
22 | Beiqi Foton Motor Co., Ltd. | Truck,Automotive engineering,Pickup, ...[+2] | Patent: 2 | |
23 | XJ Electric Co., Ltd. | Manufacturing engineering,Electrical equipment,Electronics, ...[+2] | Patent: 2 | |
24 | Dongfeng Automobile Co., Ltd. | Truck,Automotive engineering,Public transport, ...[+1] | Patent: 2 | |
25 | MiTAC International Corp. | Electronics,Satellite navigation,Peripheral, ...[+2] | Patent: 2 | |
26 | NARI Group Corp. | Theoretical research,Electronics,Switchgear, ...[+2] | Patent: 2 | |
27 | Zhejiang Luyuan Electric Vehicle Co. Ltd. | Electric vehicle,Automotive engineering,Electric motor, ...[+2] | Patent: 2 | |
28 | Jye Chuang Electronic Co. Ltd. | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 2 | |
29 | Zhejiang Guirong Xieping Technology Co., Ltd. | Computer hardware,Electronics,Static VAR compensator, ...[+2] | Patent: 2 | |
30 | Huaneng Clean Energy Research Institute | Petroleum coke | Patent: 2 | |
31 | Jiangsu Wanbang Dehe New Energy Technology Co., Ltd. | Patent: 2 | ||
32 | Zhejiang Keli Vehicle Control Systems Co. Ltd. | Vehicle control,Automotive engineering | Patent: 2 | |
33 | Hubei Electric Power Survey & Design Institute | Patent: 2 | ||
34 | ZTE Corp. | Telecommunications,Computer hardware,Wireless, ...[+2] | Patent: 1 | |
35 | Midea Group Co. Ltd. | Air conditioning,Electronics,Fast-moving consumer goods, ...[+2] | Patent: 1 | |
36 | Lite-On Technology Corp. | Computer hardware,Software,Solid-state drive, ...[+2] | Patent: 1 | |
37 | Quanta Computer, Inc. | Peripheral,Humanity,Manufacturing services, ...[+2] | Patent: 1 | |
38 | BAIC Motor Corp. Ltd. | Automotive engineering,Public transport,Electric vehicle, ...[+2] | Patent: 1 | |
39 | China XD Electric Co., Ltd. | Power transmission,Electrical equipment,Transformer, ...[+2] | Patent: 1 | |
40 | Zhongshan Broad-Ocean Motor Co., Ltd. | Electrical equipment,Electronics,China sea, ...[+2] | Patent: 1 | |
41 | Huawei Technologies Co., Ltd. | Wireless,Software,Mobile device, ...[+2] | Patent: 1 | |
42 | Sungrow Power Supply Co., Ltd. | Energy storage,Renewable energy,Environmental consulting, ...[+2] | Patent: 1 | |
43 | Weihai Guangtai Airport Equipment Co., Ltd. | Jet bridge,Tractor,Aviation, ...[+2] | Patent: 1 | |
44 | East Group Co., Ltd. | Energy storage,Battery (electricity),Electronics, ...[+2] | Patent: 1 | |
45 | Shanghai Safbon Water Service Co., Ltd. | Water treatment,Civil engineering,Sewage treatment, ...[+2] | Patent: 1 | |
46 | Silicon Motion Technology Corp. | Semiconductor,Flash memory,Microcontroller, ...[+2] | Patent: 1 | |
47 | Shenzhen Topband Co., Ltd. | Power tool,Solar energy,Electronics, ...[+2] | Patent: 1 | |
48 | ALi Corp. | Peripheral,Semiconductor,Food service, ...[+2] | Patent: 1 | |
49 | Global Unichip Corp. | Semiconductor,Integrated circuit,Electronic component, ...[+2] | Patent: 1 | |
50 | Suzhou Harmontronics Automation Technology Co., Ltd. | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 1 | |
51 | Planet Technology Corp. | Software,Networking hardware,Enterprise software, ...[+2] | Patent: 1 | |
52 | Shenzhen Zhilai Sci & Tech Co. Ltd. | Barcode,Parcel delivery,Military logistics, ...[+1] | Patent: 1 | |
53 | EFORT Intelligent Equipment Co., Ltd. | Industrial robot,Robot,Automation, ...[+2] | Patent: 1 | |
54 | Dongfeng Motor Corp. | Automotive engineering,X-ray fluorescence,X-ray, ...[+2] | Patent: 1 | |
55 | Kewell Technology Co., Ltd. | Software simulation,Power electronics | Patent: 1 | |
56 | Shanghai Nenghui Technology Co., Ltd. | Photovoltaic power station,Power engineering,Power station | Patent: 1 | |
57 | Asian Power Devices, Inc. | Electronics | Patent: 1 | |
58 | IAG Group Ltd. | Audio equipment,Electronics,Electronic product | Patent: 1 | |
59 | GUC | Cytidine monophosphate,Semiconductor,Electronics | Patent: 1 | |
60 | Harbin Coslight Power Co., Ltd. | Electronics | Patent: 1 | |
61 | Sany Heavy Equipment Co., Ltd. | Heavy equipment,Surface mining,Core drill, ...[+2] | Patent: 1 | |
62 | STARTUP | Automotive engineering,Electric vehicle | Patent: 1 | |
63 | SAIC-GM-Wuling Automobile Co., Ltd. | Automotive engineering,Semi-trailer,Truck, ...[+2] | Patent: 1 | |
64 | Xian XD Power Systems Co., Ltd. | Electronic product,Computer hardware,Electronics, ...[+2] | Patent: 1 | |
65 | Xinjiang Electric Power Co. | Power transmission,Electric power transmission | Patent: 1 | |
66 | Yoda Communications, Inc. | Broadband,Telecommunications,Internet Protocol | Patent: 1 | |
67 | Zhejiang Guozi Robot Technology Co. Ltd. | Robot,Automated guided vehicle,Automation, ...[+2] | Patent: 1 | |
68 | Guangzhou Bosma Optoelectronic Technology Co. Ltd. | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 1 | |
69 | Huzhou Dewei Technology Co. Ltd. | Software,Enterprise software,Electric vehicle | Patent: 1 | |
70 | Anhui Mingrui Intelligent Technology Co., Ltd. | Computer hardware,Electronics | Patent: 1 | |
71 | Jiangxi Lianchuang Communication Co. Ltd. | Control system,Telecommunications | Patent: 1 | |
72 | Shenzhen Huatong Electrical Equipment Co., Ltd. | Electrical equipment,Switchgear,Electronics | Patent: 1 | |
73 | Haode Technology Co., Ltd. | Construction engineering | Patent: 1 | |
74 | Far East Machinery Co. Ltd. | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 1 | |
75 | State Grid Inner Mongolia Eastern Power Co., Ltd. | Power transmission | Patent: 1 | |
76 | Dongfeng Nanchong Automobile Co. Ltd. | Patent: 1 | ||
77 | Guizhou Power Grid Corp. | Patent: 1 | ||
78 | Jiangsu Aoxin New Energy Automobile Co., Ltd. | Patent: 1 | ||
79 | Beijing Jiyeda Electric Co. Ltd. | Patent: 1 | ||
80 | Jiangsu Shengshi Energy-Saving Technology Co., Ltd. | Patent: 1 | ||
81 | Tianhong Solar New Energy Investment Co., Ltd. | Solar power,Construction engineering,Power station, ...[+1] | Patent: 1 | |
82 | Guangdong Zhicheng Champion Group Co., Ltd. | Solar System,Electronics,Refrigeration | Patent: 1 | |
83 | Dongfeng Liuzhou Motor Co., Ltd. | Truck,Tractor,Automotive engineering | Patent: 1 | |
84 | Beijing Leader & Harvest Electric Technologies Co., Ltd. | Computer hardware,Electronics,Frequency counter, ...[+2] | Patent: 1 | |
85 | Qingdao Haixi Heavy-Duty Machinery Co., Ltd. | Mechanical engineering,Manufacturing engineering | Patent: 1 | |
86 | Huaneng Group Technology Innovation Center | Patent: 1 | ||
87 | XJ Power Co., Ltd. | Transformer,Electrical equipment,Electronics | Patent: 1 | |
88 | Jiangsu Keneng Power Engineering Consulting Co. Ltd. | Patent: 1 | ||
89 | Shandong Yingteli Optical Communication Development Co. Ltd. | Patent: 1 | ||
90 | Suzhou Aojie Automotive Technology Co., Ltd. | Patent: 1 | ||
91 | Beijing Rongxin Huike Technology Co., Ltd. | Patent: 1 | ||
92 | Jiangsu Front New Energy Co. Ltd. | Patent: 1 | ||
93 | Jiangyin Changyi Group Co. Ltd. | Patent: 1 | ||
94 | Tellhow Software Co. Ltd. | Software,Enterprise software | Patent: 1 | |
95 | Guangxi Power Grid Corp. | Power transmission | Patent: 1 | |
96 | Powerchina Hebei Electric Power Engineering Co., Ltd. | Construction engineering,Electric power system,Power transmission, ...[+1] | Patent: 1 | |
97 | Zhejiang Kandi Smart Battery Swap Technology Co. Ltd. | Electronic product,Electronic component | Patent: 1 | |
98 | Zhuhai Titans Technology Co., Ltd. | Electronic product,Power transmission | Patent: 1 | |
99 | Nanjing Guodian Nanzi Grid Automation Co., Ltd. | Automation,Computer hardware,Electronics | Patent: 1 | |
100 | State Grid Ningxia Electric Power Co. | Power transmission,Electricity | Patent: 1 |