With the analysis among 223 patents, we discovered top 117 key players by total patent application. Shenzhen Baitai Jewelry Co. Ltd., Dongwu Gold Group Co., Ltd., Hangzhou Hangmin Better Jewelry Co., Ltd. are dominant in this area. They take 11.66% of the total patent filing.
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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With the analysis among related 152 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Nanjing Bokang Electromechanical Technology Co., Ltd., Shenzhen Jinhuiyuan Investment Co., Ltd., Hangzhou Hangmin Better Jewelry Co., Ltd. take 13.82% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 152 patents in last 5 years, we discover 74 new entrants. Nanjing Bokang Electromechanical Technology Co., Ltd., Shenzhen Jinhuiyuan Investment Co., Ltd., Hangzhou Hangmin Better Jewelry Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 17 patents, we discovered top 4 universities and scientific research institutions by total patent application. Central South University, Shenzhen Institute of Information Technology, China University of Geosciences Beijing are dominant in this area. They take 35.29% of the total patent filing.
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1