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.
State Grid Corp. of China
Beijing Shi, China
Patent: 39
Chengdu Qianfeng Electronics Co., Ltd.
Sichuan Sheng, China
Patent: 7
Nantong Yuanze Optoelectronics Technology Group Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Jiangsu Huitong Group Co. Ltd.
Jiangsu Sheng, China
Patent: 4
Xiamen Jianlin Healthy Home Co., Ltd.
Fujian Sheng, China
Patent: 4
Hangzhou Xiangtai Intelligent Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Wuxi Yongdong Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Huludao Power Supply Company of State Grid Liaoning Electric Power Co., Ltd.
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 Zhixingzhe Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Qingdao Krund Robotics Co. Ltd.
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 13
Nantong Yuanze Optoelectronics Technology Group Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Chengdu Qianfeng Electronics Co., Ltd.
Sichuan Sheng, China
Patent: 6
Hangzhou Xiangtai Intelligent Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Xiamen Jianlin Healthy Home Co., Ltd.
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
Shenzhen Topanda Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hexin Magnetic Conductivity Technology (Wuxi) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shenzhen Anping Electronics Co., Ltd.
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.
Nantong Yuanze Optoelectronics Technology Group Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Hangzhou Xiangtai Intelligent Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Xiamen Jianlin Healthy Home Co., Ltd.
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
Shenzhen Topanda Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hexin Magnetic Conductivity Technology (Wuxi) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shenzhen Anping Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 2
Qinghai Electric Power Co.
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.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
China Three Gorges University
Hubei Sheng, China
Patent: 4
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 3
National Taiwan University
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2