With the analysis among 434 patents, we discovered top 92 key players by total patent application. KT Corp., SK Telecom Co., Ltd., QUALCOMM, Inc. are dominant in this area. They take 24.88% of the total patent filing.
California, United States
Patent: 34
Delaware, United States
Patent: 32
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 7
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With the analysis among related 38 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing T-Mobile Innovations LLC, Huawei Technologies Co., Ltd., Sprint Corp. take 86.84% of patent filing during this period.
Delaware, United States
Patent: 29
Guangdong Sheng, China
Patent: 2
Kansas, United States
Patent: 2
Michigan, United States
Patent: 1
New York, United States
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 2 new entrants.
Kansas, United States
Patent: 2
Shandong Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1