With the analysis among 27 patents, we discovered top 23 key players by total patent application. Baidu Online Network Technology (Beijing) Co., Ltd., Tencent Technology (Shenzhen) Co., Ltd., China Telecom Corp. Ltd. are dominant in this area. They take 40.74% of the total patent filing.
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
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With the analysis among related 171 patents applied in the last 5 years. We discover 92 most active companies in this area. The fast-growing Tsinghua University, Tongji University, Tianjin University take 12.28% of patent filing during this period.
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among related 171 patents in last 5 years, we discover 90 new entrants. Tongji University, Tianjin University, Beijing University of Posts & Telecommunications are the most active new entrants in this area.
Shanghai Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among 160 patents, we discovered top 58 universities and scientific research institutions by total patent application. Tsinghua University, Tongji University, National University of Defense Technology are dominant in this area. They take 16.88% of the total patent filing.
Beijing Shi, China
Patent: 15
Shanghai Shi, China
Patent: 6
Hunan Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4