With the analysis among 41 patents, we discovered top 31 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., Dongguan Somika Industrial Co., Ltd. are dominant in this area. They take 21.95% of the total patent filing.
Dongguan Somika Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
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With the analysis among related 55 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Shandong University, Chinese Academy of Sciences Yunnan Astronomical Observatory, Southeast University take 43.64% of patent filing during this period.
Shandong Sheng, China
Patent: 16
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Patent: 4
Jiangsu Sheng, China
Patent: 4
Dongguan Somika Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
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Patent: 2
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Patent: 1
Shenzhen Hipoman Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 23 new entrants. Shandong University, Southeast University, Dongguan Somika Industrial Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 4
Dongguan Somika Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
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Patent: 2
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Patent: 1
Shenzhen Hipoman Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 8 universities and scientific research institutions by total patent application. Shandong University, Southeast University, Hohai University are dominant in this area. They take 62.26% of the total patent filing.
Shandong Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1