With the analysis among 18 patents, we discovered top 16 key players by total patent application. Jiangxi Rare Earth & Rare Metals Tungsten Group Co. Ltd., Resonac Holdings Corp., Dongjin Semichem Co., Ltd. are dominant in this area. They take 22.22% of the total patent filing.
Jiangxi Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Wuhan Jinghong Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among 16 patents, we discovered top 11 universities and scientific research institutions by total patent application. Shanghai Polytechnic University, Donghua University, Beijing University of Technology are dominant in this area. They take 37.50% of the total patent filing.
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1