With the analysis among 196 patents, we discovered top 106 key players by total patent application. China Putian Institute of Technology, Datang Mobile Communications Equipment Co. Ltd., QUALCOMM, Inc. are dominant in this area. They take 22.96% of the total patent filing.
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 14
California, United States
Patent: 13
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
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With the analysis among related 12 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Xiangtan University, National University of Defense Technology, State Grid Fujian Electric Power Co. take 41.67% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Quanzhou Litai Communication Equipment Co., Ltd.
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 9 new entrants. Xiangtan University, National University of Defense Technology, State Grid Fujian Electric Power Co. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Quanzhou Litai Communication Equipment Co., Ltd.
Fujian Sheng, China
Patent: 1
Nanjing Zhongjing Data System Co., Ltd
Jiangsu Sheng, China
Patent: 1
With the analysis among 67 patents, we discovered top 16 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Beijing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications are dominant in this area. They take 41.79% of the total patent filing.
Heilongjiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2