With the analysis among 375 patents, we discovered top 25 key players by total patent application. Hyundai Motor Co., Ltd., Kia Corp., Hyundai KEFICO Corp. are dominant in this area. They take 115.47% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 21
Tokyo-to, Japan
Patent: 11
Sichuan Sheng, China
Patent: 8
Aichi-ken, Japan
Patent: 7
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
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With the analysis among related 19 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Hyundai Motor Co., Ltd., Kia Corp., SAIC General Motors Corp. Ltd. take 115.79% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Qingzhu Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 2 new entrants.
Shanghai Shi, China
Patent: 1
Chongqing Qingzhu Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among 16 patents, we discovered top 4 universities and scientific research institutions by total patent application. Jilin University, Xihua University, Liaoning University of Technology are dominant in this area. They take 75.00% of the total patent filing.
Jilin Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1