With the analysis among 45 patents, we discovered top 42 key players by total patent application. Suzhou Alton Electrical & Mechanical Industry Co. Ltd., Shantou Dongfeng Printing Co., Ltd., China Tobacco Henan Industrial Co. Ltd. are dominant in this area. They take 15.56% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Zhengzhou Institute of Industrial Application Technology, MCL Electronic Materials, Ltd. take 60.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Zhengzhou Institute of Industrial Application Technology, MCL Electronic Materials, Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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