With the analysis among 138 patents, we discovered top 93 key players by total patent application. SAIC Motor Corp. Ltd., Dongjin Semichem Co., Ltd., Yuekchun Construction Co., Ltd. are dominant in this area. They take 10.14% of the total patent filing.
Shanghai Shi, China
Patent: 6
Dongjin Semichem Co., Ltd.
Yuekchun Construction Co., Ltd.
JUSUNG ENGINEERING Co., Ltd.
Gyeonggi-do, South Korea
Patent: 3
Daewon Global System Integration Co., Ltd.
Tianjin Haowei Energy Saving and Environmental Protection Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 3
YIDU SUNNYWORLD SOLAR-ENERGY CO.,LTD
Hubei Sheng, China
Patent: 3
DAESUNG FINE TEC Co., Ltd.
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With the analysis among related 90 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Nanjing Xiaozhuang University, Dalian University of Technology, China Agricultural University take 20.00% of patent filing during this period.
Nanjing Xiaozhuang University
Jiangsu Sheng, China
Patent: 8
Dalian University of Technology
Liaoning Sheng, China
Patent: 6
China Agricultural University
Beijing Shi, China
Patent: 4
Shanghai Electrical Apparatus Research Inst. (Group) Co. Ltd
Shanghai Shi, China
Patent: 2
Shanghai Electrical System Energy Saving Engineering Technology Research Center Co., Ltd.
Shanghai Shi, China
Patent: 2
Shanghai Dianke Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Illinois, United States
Patent: 2
Chinese Academy of Agricultural Engineering
Beijing Shi, China
Patent: 2
China Academy of Building Research
Tianjin Shi, China
Patent: 2
China Academy of Building Research
Beijing Shi, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 40 new entrants. Nanjing Xiaozhuang University, China Agricultural University, Shanghai Electrical Apparatus Research Inst. (Group) Co. Ltd are the most active new entrants in this area.
Nanjing Xiaozhuang University
Jiangsu Sheng, China
Patent: 8
China Agricultural University
Beijing Shi, China
Patent: 4
Shanghai Electrical Apparatus Research Inst. (Group) Co. Ltd
Shanghai Shi, China
Patent: 2
Shanghai Electrical System Energy Saving Engineering Technology Research Center Co., Ltd.
Shanghai Shi, China
Patent: 2
Shanghai Dianke Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Illinois, United States
Patent: 2
China Academy of Building Research
Tianjin Shi, China
Patent: 2
China Academy of Building Research
Beijing Shi, China
Patent: 2
China Mining Alliance Innovation Energy Group Co., Ltd.
Beijing Shi, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
With the analysis among 214 patents, we discovered top 39 universities and scientific research institutions by total patent application. Changsha University of Science & Technology, Chinese Academy of Agricultural Engineering, Nanjing Xiaozhuang University are dominant in this area. They take 42.52% of the total patent filing.
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 59
Chinese Academy of Agricultural Engineering
Beijing Shi, China
Patent: 22
Nanjing Xiaozhuang University
Jiangsu Sheng, China
Patent: 8
Korea Advanced Institute of Science & Technology
China Agricultural University
Beijing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2