With the analysis among 14 patents, we discovered top 17 key players by total patent application. Huaneng Power International, Inc., China Petroleum & Chemical Corp., Joyoung Co., Ltd. are dominant in this area. They take 21.43% of the total patent filing.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ford Global Technologies LLC
Michigan, United States
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Yunnan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Yunnan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
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