With the analysis among 21 patents, we discovered top 19 key players by total patent application. Toyo Ink SC Holdings Co. Ltd., Qingdao Qiyuan Zhendong Electric Co., Ltd., Shanghai Lulei Chemical (Lu'an) Co., Ltd. are dominant in this area. They take 23.81% of the total patent filing.
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd, Shanghai Fupeng Exhibition Service Co., Ltd., Qingdao Qianzhan New Material Technology Co., Ltd. take 42.86% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Qingdao Qianzhan New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangzhou Fufei Chemical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 7 new entrants. Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd, Shanghai Fupeng Exhibition Service Co., Ltd., Qingdao Qianzhan New Material Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Qingdao Qianzhan New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangzhou Fufei Chemical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1