With the analysis among 141 patents, we discovered top 58 key players by total patent application. Samsung Electronics Co., Ltd., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 18.44% of the total patent filing.
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Toyama-ken, Japan
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Mitsubishi Electric Corp.
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 4
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
TCL China Star Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
TCL China Star Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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