With the analysis among 36,150 patents, we discovered top 485 key players by total patent application. State Grid Corp. of China, Lifan Technology (Group) Co., Ltd., Chongqing Changan Automobile Co. Ltd. are dominant in this area. They take 0.81% of the total patent filing.
Beijing Shi, China
Patent: 213
Chongqing Shi, China
Patent: 42
Chongqing Shi, China
Patent: 37
Guangxi Zhuangzu Zizhiqu, China
Patent: 28
Jiangsu Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 26
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 21
With the analysis among 43 patents, we discovered top 29 start-ups by total patent application. Efy Zhikong (Tianjin) Technology Co. Ltd., Zhejiang Hozon New Energy Automobile Co., Ltd., Shanghai Zhizu Logistic Technology Co. Ltd. are active in this area.
Tianjin Shi, China
Patent: 5
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 27,627 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Nanjing Forestry University, Dongguan Jinfeng Electronics Co., Ltd. take 0.38% of patent filing during this period.
Beijing Shi, China
Patent: 50
Jiangsu Sheng, China
Patent: 29
Guangdong Sheng, China
Patent: 26
Guangxi Zhuangzu Zizhiqu, China
Patent: 25
Shandong Sheng, China
Patent: 20
Heilongjiang Sheng, China
Patent: 20
Jilin Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 18
Beijing Shi, China
Patent: 18
With the analysis among related 27,627 patents in last 5 years, we discover 271 new entrants. Dongguan Jinfeng Electronics Co., Ltd., Guangdong Power Grid Co. Ltd., IRICO (Hefei) LCD Glass Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 18
Guizhou Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Henan Sheng, China
Patent: 11
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Patent: 10
Henan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among 4,610 patents, we discovered top 323 universities and scientific research institutions by total patent application. Jilin University, Zhejiang University of Technology, Southwest Jiaotong University are dominant in this area. They take 2.47% of the total patent filing.
Jilin Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 37
Sichuan Sheng, China
Patent: 37
Shandong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 32
Tianjin Shi, China
Patent: 30
Shaanxi Sheng, China
Patent: 29
Zhejiang Sheng, China
Patent: 27
Sichuan Sheng, China
Patent: 26