With the analysis among 691 patents, we discovered top 470 key players by total patent application. State Grid Corp. of China, Guangdong OPPO Mobile Telecommunications Corp., Ltd., vivo Mobile Communication Co., Ltd. are dominant in this area. They take 8.10% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 29
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 15
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 12
California, United States
Patent: 11
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 11
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Hebei Sheng, China
Patent: 8
Texas, United States
Patent: 8
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With the analysis among related 215 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing vivo Mobile Communication Co., Ltd., Huawei Technologies Co., Ltd., ZTE Corp. take 10.70% of patent filing during this period.
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 10
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Jilin Sheng, China
Patent: 6
Shenzhen Goodix Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 215 patents in last 5 years, we discover 133 new entrants. Taizhou University, Toshiba Electronic Devices & Storage Corp., Huazhong University of Science & Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Toshiba Electronic Devices & Storage Corp.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Zhejiang Taimi Science and Technology Co., Ltd
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Qingkun Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Hu Bei Sheng Dian Li Gong Si Xian Ning Gong Dian Gong Si
Hubei Sheng, China
Patent: 2
With the analysis among 168 patents, we discovered top 66 universities and scientific research institutions by total patent application. Jilin University, Beihang University, Zhejiang University are dominant in this area. They take 22.62% of the total patent filing.
Jilin Sheng, China
Patent: 17
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
Northeast Electric Power University
Jilin Sheng, China
Patent: 3