With the analysis among 743 patents, we discovered top 480 key players by total patent application. State Grid Corp. of China, Chengdu Qianfeng Electronics Co., Ltd., Nantong Yuanze Optoelectronics Technology Group Co., Ltd. are dominant in this area. They take 7.13% of the total patent filing.
Beijing Shi, China
Patent: 39
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Beijing Zhixingzhe Technology Co. Ltd., Aisin KK, Winner Intelligent are active in this area.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 300 patents applied in the last 5 years. We discover 223 most active companies in this area. The fast-growing State Grid Corp. of China, Nantong Yuanze Optoelectronics Technology Group Co., Ltd., Chengdu Qianfeng Electronics Co., Ltd. take 8.67% of patent filing during this period.
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Hubei Tomorrow Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Wafangdian Second Explosion-Proof Electrical Appliance Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among related 300 patents in last 5 years, we discover 209 new entrants. Nantong Yuanze Optoelectronics Technology Group Co., Ltd., Hangzhou Xiangtai Intelligent Co., Ltd., Xiamen Jianlin Healthy Home Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Hubei Tomorrow Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Wafangdian Second Explosion-Proof Electrical Appliance Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 145 patents, we discovered top 71 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Zhejiang University, China Three Gorges University are dominant in this area. They take 9.66% of the total patent filing.
Yunnan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2