With the analysis among 248 patents, we discovered top 93 key players by total patent application. Blackberry, Altek Corp., Hon Hai Precision Industry Co., Ltd. are dominant in this area. They take 21.77% of the total patent filing.
British Virgin Islands
Patent: 15
Taiwan Province, China
Patent: 14
Taiwan Province, China
Patent: 9
New York, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
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With the analysis among related 11 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Guangdong OPPO Mobile Telecommunications Corp., Ltd., Ringo AI, Inc., Pangang Group Research Institute Co., Ltd. take 54.55% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 4 new entrants. Ringo AI, Inc., Pangang Group Research Institute Co., Ltd., Lumenetix, Inc. are the most active new entrants in this area.
California, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
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