With the analysis among 17 patents, we discovered top 13 key players by total patent application. State Grid Corp. of China, Liaoning Province Power Co. Ltdtieling Electric Supply Co., Shan Dong Zhi Bo Jian She You Xian Gong Si are dominant in this area. They take 35.29% of the total patent filing.
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shan Dong Zhi Bo Jian She You Xian Gong Si
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Yushu Dayuan Energy Technology Development Co., Ltd.
Jilin Sheng, China
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing China University of Mining & Technology, Beijing University of Technology, Wuhai Haohua High-tech Energy Saving Technology Co., Ltd. take 75.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Weikai Certification and Testing Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. China University of Mining & Technology, Wuhai Haohua High-tech Energy Saving Technology Co., Ltd., Weikai Certification and Testing Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Weikai Certification and Testing Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 10 patents, we discovered top 8 universities and scientific research institutions by total patent application. Beijing University of Technology, Ningbo University of Technology, Wuhan University of Technology are dominant in this area. They take 50.00% of the total patent filing.
Beijing Shi, China
Patent: 2
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1