With the analysis among 276 patents, we discovered top 113 key players by total patent application. Matsushita Electronics Corp., Samsung Electronics Co., Ltd., NEC Corp. are dominant in this area. They take 14.49% of the total patent filing.
Osaka-fu, Japan
Patent: 24
Fukushima-ken, Japan
Patent: 7
California, United States
Patent: 7
California, United States
Patent: 6
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Nanjing Chenxiao Software Technology Co., Ltd., Shenzhen Chengda Yonghe Electronics Co., Ltd., Zhuhai Competitive Electronic Technology Co., Ltd. take 42.86% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hangzhou Yijie Testing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 6 new entrants. Nanjing Chenxiao Software Technology Co., Ltd., Shenzhen Chengda Yonghe Electronics Co., Ltd., Zhuhai Competitive Electronic Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hangzhou Yijie Testing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, China University of Mining & Technology, Taiyuan University of Science & Technology are dominant in this area. They take 42.86% of the total patent filing.
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1