With the analysis among 190 patents, we discovered top 147 key players by total patent application. Yingtan Ruixin Copper Co., Ltd., Xiamen Zijin Mining and Metallurgy Technology Co., Ltd., Zijin Mining Group Co., Ltd. are dominant in this area. They take 7.89% of the total patent filing.
Jiangxi Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Texas, United States
Patent: 3
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With the analysis among related 126 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Kunming University of Science & Technology, Mining & Metallurgical Technology Group Co., Ltd., Zijin Mining Group Co., Ltd. take 10.32% of patent filing during this period.
Yunnan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Fujian Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
With the analysis among related 126 patents in last 5 years, we discover 89 new entrants. Kunming University of Science & Technology, Mining & Metallurgical Technology Group Co., Ltd., Zijin Mining Group Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Fujian Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Jiangxi Sheng, China
Patent: 1
With the analysis among 70 patents, we discovered top 29 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Zhejiang University are dominant in this area. They take 21.43% of the total patent filing.
Hunan Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Nebraska, United States
Patent: 1
Jawa Barat, Indonesia
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1