With the analysis among 2,465 patents, we discovered top 440 key players by total patent application. LG Energy Solution Ltd., Samsung SDI Co., Ltd., LG Chem Ltd. are dominant in this area. They take 28.64% of the total patent filing.
Seoul, South Korea
Patent: 407
Chungcheongnam-do, South Korea
Patent: 165
Baden-Württemberg, Germany
Patent: 111
Arizona, United States
Patent: 58
California, United States
Patent: 32
Taiwan Province, China
Patent: 28
With the analysis among 40 patents, we discovered top 7 start-ups by total patent application. Lyten, Inc., China Automotive Battery Research Institute Co. Ltd., Sunwoda Electric Vehicle Battery Co., Ltd. are active in this area.
California, United States
Patent: 25
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 2,661 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Energy Solution Ltd., Zhaoqing Huashi University Optoelectronic Industry Research Institute, Central South University take 15.22% of patent filing during this period.
Seoul, South Korea
Patent: 221
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Patent: 115
Hunan Sheng, China
Patent: 69
Guangdong Sheng, China
Patent: 37
Liaoning Sheng, China
Patent: 34
Sichuan Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Hubei Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 31
With the analysis among related 2,661 patents in last 5 years, we discover 328 new entrants. Chengdu Xinkeli Chemical Technology Co., Ltd., Qilu University of Technology, China Innovation Aviation Technology Research Institute (Jiangsu) Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 27
Shandong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 19
Hebei Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Victoria, Australia
Patent: 13
Henan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
With the analysis among 2,797 patents, we discovered top 258 universities and scientific research institutions by total patent application. Central South University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University are dominant in this area. They take 11.48% of the total patent filing.
Hunan Sheng, China
Patent: 112
Liaoning Sheng, China
Patent: 85
Zhejiang Sheng, China
Patent: 66
Beijing Shi, China
Patent: 64
Beijing Shi, China
Patent: 62
Guangdong Sheng, China
Patent: 39
Heilongjiang Sheng, China
Patent: 39
Hubei Sheng, China
Patent: 36
Sichuan Sheng, China
Patent: 35