With the analysis among 92 patents, we discovered top 79 key players by total patent application. State Grid Corp. of China, Matsushita Electronics Corp., Yuen Foong YU Paper MFG Yangzhou Co. Ltd. are dominant in this area. They take 9.78% of the total patent filing.
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
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With the analysis among related 41 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Harbin Institute of Technology, Shandong University, Inner Mongolia University of Technology take 29.27% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Gulang Yunduo Rose Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Qindao Electronic Commerce Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 23 new entrants. Hohai University, ZHEJIANG JIANGSHAN BOAO ELECTRIC CO.,LTD, Gulang Yunduo Rose Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Gulang Yunduo Rose Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Huagao Software Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 57 patents, we discovered top 18 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Lanzhou University, Shandong University are dominant in this area. They take 29.82% of the total patent filing.
Heilongjiang Sheng, China
Patent: 7
Gansu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1