With the analysis among 562 patents, we discovered top 327 key players by total patent application. Jiangsu Jingyi Electric Co., Ltd., Wasion Group Ltd., Ningbo Sanxing Medical Electric Co., Ltd. are dominant in this area. They take 8.90% of the total patent filing.
Jiangsu Jingyi Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 21
Hunan Sheng, China
Patent: 16
Ningbo Sanxing Medical Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 13
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Mingguang Sanyou Power Technology Co., Ltd.
Anhui Sheng, China
Patent: 10
Shenzhen Miou Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 9
Shin-Etsu Chemical Co., Ltd.
Hangzhou Sunrise Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Zhejiang Yongtailong Electronic Co., Ltd.
Zhejiang Sheng, China
Patent: 6
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With the analysis among related 160 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing Jiangsu Jingyi Electric Co., Ltd., Shenzhen Miou Electronics Co., Ltd., Mingguang Sanyou Power Technology Co., Ltd. take 19.38% of patent filing during this period.
Jiangsu Jingyi Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Shenzhen Miou Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 9
Mingguang Sanyou Power Technology Co., Ltd.
Anhui Sheng, China
Patent: 7
Jiangyin Liyuan Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Ningbo Taifengyuan Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Zhejiang Ruiyin Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Ningbo Xin Shang Zhineng Electrical Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Changsha Zomkun Electrical Science & Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
With the analysis among related 160 patents in last 5 years, we discover 86 new entrants. Shenzhen Miou Electronics Co., Ltd., Jiangyin Liyuan Electronics Co., Ltd., Ningbo Taifengyuan Electric Co., Ltd. are the most active new entrants in this area.
Shenzhen Miou Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 9
Jiangyin Liyuan Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Ningbo Taifengyuan Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Changsha Zomkun Electrical Science & Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Jiaxing Fengcheng Electronic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Guoxin Huawei Communication Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shenzhen Tingmao Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Quzhou Yongquan Instrument Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 92 patents, we discovered top 38 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Central South University, Xi'an Jiaotong University are dominant in this area. They take 20.65% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 10
Hunan Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 2
Institute of Electrical Engineering, Chinese Academy of Sciences
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1