With the analysis among 67 patents, we discovered top 17 key players by total patent application. Samsung Electronics Co., Ltd., Allied Telesis Holdings K.K., ZTE Corp. are dominant in this area. They take 73.13% of the total patent filing.
Samsung Electronics Co., Ltd.
Allied Telesis Holdings K.K.
Guangdong Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Hisense Broadband Multimedia Technologies Co., Ltd.
Shandong Sheng, China
Patent: 2
New York, United States
Patent: 2
Source Photonics Chengdu Co.
Sichuan Sheng, China
Patent: 2
Chizhou Power Supply Company of State Grid Anhui Electric Power Co., Ltd.
Anhui Sheng, China
Patent: 2
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 1
Beijing Shougang Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Guangdong Sheng, China
Patent: 2
Wuhan Changguang Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Wuhan Changguang Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1