With the analysis among 43 patents, we discovered top 33 key players by total patent application. Seiko Epson Corp., Appa Technologies, Inc., Renesas Electronics Corp. are dominant in this area. They take 25.58% of the total patent filing.
Nagano-ken, Japan
Patent: 4
Virginia, United States
Patent: 4
Renesas Electronics Corp.
Wuhan Zhendao Century Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Qingdao Shengtongtai Electronic Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
Nippon Telegraph & Telephone Corp.
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With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Communication University of China
Beijing Shi, China
Patent: 1