With the analysis among 29 patents, we discovered top 22 key players by total patent application. Chongqing Quantum Cat Education Technology Co., Ltd., State Grid Corp. of China, G-Cloud Technology Corp. are dominant in this area. They take 44.83% of the total patent filing.
Chongqing Quantum Cat Education Technology Co., Ltd.
Chongqing Shi, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Wuhan Three Phase Power Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Shenyang Chuangda Technology Trading Market Co., Ltd.
Liaoning Sheng, China
Patent: 2
Zhejiang Zheneng Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Huali Microelectronics Corp.
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Jeollanam-do, South Korea
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Fudan University, Siping Power Supply Company of State Grid Jilin Electric Power Co., Ltd. take 46.15% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Siping Power Supply Company of State Grid Jilin Electric Power Co., Ltd.
Jilin Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Zheneng Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Zheneng Jiahua Power Generation Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China Aircraft Strength Research Institute
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Patent: 1
North China University of Water Conservancy and Hydropower
Henan Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 7 new entrants. Fudan University, Siping Power Supply Company of State Grid Jilin Electric Power Co., Ltd., Guangxi Power Grid Corp. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Siping Power Supply Company of State Grid Jilin Electric Power Co., Ltd.
Jilin Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Zheneng Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Zheneng Jiahua Power Generation Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China Aircraft Strength Research Institute
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Patent: 1
North China University of Water Conservancy and Hydropower
Henan Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 18 universities and scientific research institutions by total patent application. Tsinghua University, Nanjing University of Posts & Telecommunications, North China Electric Power University are dominant in this area. They take 28.89% of the total patent filing.
Beijing Shi, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Connecticut, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1