With the analysis among 31 patents, we discovered top 20 key players by total patent application. ANHUI LANDUN PHOTOELECTRON CO.,LTD., Zhejiang Weilan Environmental Technology Co., Ltd., Chongqing Chuanyi Automation Co., Ltd. are dominant in this area. They take 29.03% of the total patent filing.
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Central Region, Singapore
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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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 Xi'an Jiaotong University, Fudan University, Nanjing University of Information Science & Technology take 42.86% of patent filing during this period.
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 5 new entrants. Xi'an Jiaotong University, Fudan University, Nanjing University of Information Science & Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 9 universities and scientific research institutions by total patent application. Hefei Institutes of Physical Science, Hebei University of Technology, Xi'an Jiaotong University are dominant in this area. They take 47.37% of the total patent filing.
Anhui Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1