With the analysis among 420 patents, we discovered top 165 key players by total patent application. Changchun Gold Research Institute, Liaoning Tianli Gold Industry Co. Ltd., Zijin Mining Group Co., Ltd. are dominant in this area. They take 19.52% of the total patent filing.
Jilin Sheng, China
Patent: 27
Liaoning Sheng, China
Patent: 22
Fujian Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Gansu Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 2
With the analysis among related 277 patents applied in the last 5 years. We discover 126 most active companies in this area. The fast-growing Liaoning Tianli Gold Industry Co. Ltd., North Eastern University, Shandong Guoda Gold Co., Ltd. take 14.80% of patent filing during this period.
Liaoning Sheng, China
Patent: 18
Liaoning Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 277 patents in last 5 years, we discover 99 new entrants. Guangxi Senhe High Technology Co., Ltd., China ENFI Engineering Corp., Henan Hunting Gold Technology Development Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
With the analysis among 187 patents, we discovered top 45 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, North Eastern University, Central South University are dominant in this area. They take 26.20% of the total patent filing.
Yunnan Sheng, China
Patent: 19
Liaoning Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Shandong Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2