With the analysis among 48 patents, we discovered top 39 key players by total patent application. Hitachi Ltd., Kadri Medical Ltd, Shanghai Lifeng Creative Exhibition Co., Ltd. are dominant in this area. They take 22.92% of the total patent filing.
Shanghai Shi, China
Patent: 3
New York, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 25 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Kadri Medical Ltd, Shenzhen Yuetong Construction Engineering Co. Ltd., Communication University of China take 24.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 20 new entrants. Kadri Medical Ltd, Shenzhen Yuetong Construction Engineering Co. Ltd., Communication University of China are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1