With the analysis among 852 patents, we discovered top 135 key players by total patent application. Huawei Technologies Co., Ltd., ZTE Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 29.58% of the total patent filing.
Guangdong Sheng, China
Patent: 131
Guangdong Sheng, China
Patent: 63
Guangdong Sheng, China
Patent: 54
Guangdong Sheng, China
Patent: 50
Delaware, United States
Patent: 35
Tokyo-to, Japan
Patent: 26
California, United States
Patent: 24
Tokyo-to, Japan
Patent: 21
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With the analysis among related 282 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing vivo Mobile Communication Co., Ltd., Huawei Technologies Co., Ltd., Guangdong OPPO Mobile Telecommunications Corp., Ltd. take 33.33% of patent filing during this period.
Guangdong Sheng, China
Patent: 45
Guangdong Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 19
Beijing Shi, China
Patent: 13
California, United States
Patent: 13
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 10
California, United States
Patent: 7
With the analysis among related 282 patents in last 5 years, we discover 44 new entrants. China Mobile Communication Co., Ltd., Beijing Xiaomi Mobile Software Co., Ltd., Verizon Patent & Licensing, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 10
New York, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Delaware, United States
Patent: 2
Henan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 117 patents, we discovered top 30 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Xidian University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 47.86% of the total patent filing.
Beijing Shi, China
Patent: 19
Shaanxi Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1