With the analysis among 64 patents, we discovered top 53 key players by total patent application. Sony Group Corp., SVG Group Co. Ltd., Hubei Qiangda Packaging Industry Co. Ltd. are dominant in this area. They take 14.06% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 18 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Hubei Qiangda Packaging Industry Co. Ltd., SVG Group Co. Ltd., Zhejiang Zhongyang Screw Manufacturing Co., Ltd. take 44.44% of patent filing during this period.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 11 new entrants. Hubei Qiangda Packaging Industry Co. Ltd., SVG Group Co. Ltd., Zhejiang Zhongyang Screw Manufacturing Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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