With the analysis among 27 patents, we discovered top 23 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, ALD Group Ltd., China Tobacco Henan Industrial Co. Ltd. are dominant in this area. They take 25.93% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Taiwan Province, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 33 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, ALD Group Ltd., China Tobacco Henan Industrial Co. Ltd. take 18.18% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Shuangpu Automatic Control Valve Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 22 new entrants. ALD Group Ltd., China Tobacco Henan Industrial Co. Ltd., Shenzhen Lepu Intelligent Medical Equipment Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Shuangpu Automatic Control Valve Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Yongjia Yizhao Mould Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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