With the analysis among 144 patents, we discovered top 77 key players by total patent application. POSCO Holdings Inc., Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 18.06% of the total patent filing.
Taiwan Province, China
Patent: 8
California, United States
Patent: 6
Chungcheongnam-do, South Korea
Patent: 6
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With the analysis among related 17 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing SK Enpulse, Chengdu Tangyuan Electric Co., Ltd., Central Research Institute of Bldg & Construction Co., Ltd. take 35.29% of patent filing during this period.
Gyeonggi-do, South Korea
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
POSCO Eco & Challenge Co., Ltd.
Hangzhou Luoshan Foundry Co.,Ltd.
Zhejiang Sheng, China
Patent: 1
Hangzhou Tianqing Gongzhu Technology Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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Patent: 1
California, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 12 new entrants. Chengdu Tangyuan Electric Co., Ltd., SK Enpulse, Central Research Institute of Bldg & Construction Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
POSCO Eco & Challenge Co., Ltd.
California, United States
Patent: 1
Hangzhou Luoshan Foundry Co.,Ltd.
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hangzhou Tianqing Gongzhu Technology Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Nevada, United States
Patent: 1
With the analysis among 60 patents, we discovered top 4 universities and scientific research institutions by total patent application. Jilin University, University of Science & Technology Beijing, Southwest Jiaotong University are dominant in this area. They take 90.00% of the total patent filing.
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1