With the analysis among 101 patents, we discovered top 76 key players by total patent application. LSIS Co. Ltd., LG Electronics, Inc., LS Electric Co., Ltd. are dominant in this area. They take 19.80% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 6
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
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With the analysis among related 67 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing LS Electric Co., Ltd., Beihang University, Kia Corp. take 17.91% of patent filing during this period.
Gyeonggi-do, South Korea
Patent: 5
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 67 patents in last 5 years, we discover 49 new entrants. Beihang University, Kia Corp., Tongji University are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 83 patents, we discovered top 37 universities and scientific research institutions by total patent application. Beihang University, Tongji University, Zhejiang University are dominant in this area. They take 13.25% of the total patent filing.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2