With the analysis among 126 patents, we discovered top 83 key players by total patent application. Huawei Technologies Co., Ltd., ZTE Corp., Fiberhome Telecommunication Technologies Co., Ltd. are dominant in this area. They take 27.78% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 6
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Nippon Telegraph & Telephone Corp.
Wuhan Fisilink Microelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
Samsung Electronics Co., Ltd.
Shanghai Grandway Telecom Tech Co., Ltd.
Shanghai Shi, China
Patent: 3
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 3
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With the analysis among related 18 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Fiberhome Telecommunication Technologies Co., Ltd., Wuhan Fisilink Microelectronics Technology Co., Ltd., Huawei Technologies Co., Ltd. take 66.67% of patent filing during this period.
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 5
Wuhan Fisilink Microelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 1
Sichuan Jiuzhou Electronic Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Ningbo Zhaoming Semiconductor Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Institute of Optoelectronic Technology, Chinese Academy of Sciences
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Patent: 1
State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute
Fujian Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 11 new entrants. Wuhan Fisilink Microelectronics Technology Co., Ltd., Alibaba Group Holding Ltd., Sichuan Jiuzhou Electronic Technology Co., Ltd. are the most active new entrants in this area.
Wuhan Fisilink Microelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
Alibaba Group Holding Ltd.
Sichuan Jiuzhou Electronic Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Ningbo Zhaoming Semiconductor Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 1
Institute of Optoelectronic Technology, Chinese Academy of Sciences
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Patent: 1
Guizhou Sheng, China
Patent: 1
State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute
Fujian Sheng, China
Patent: 1
State Grid Ningxia Electric Power Co., Ltd. Wuzhong Power Supply Company
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among 14 patents, we discovered top 6 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, University of Electronic Science & Technology of China, Huazhong University of Science & Technology are dominant in this area. They take 42.86% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1