With the analysis among 26 patents, we discovered top 17 key players by total patent application. Taiyuan Aviation Instrument Co. Ltd., Handan Yechuang Energy Saving Technology Co., Ltd., Sichuan Haite High-Tech Co., Ltd. are dominant in this area. They take 23.08% of the total patent filing.
Shanxi Sheng, China
Patent: 3
Handan Yechuang Energy Saving Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Beijing Zhong-ke Clamber Electronic Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 25 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Taiyuan Aviation Instrument Co. Ltd., Handan Yechuang Energy Saving Technology Co., Ltd., Sichuan Yamei Power Technology Co. Ltd. take 24.00% of patent filing during this period.
Shanxi Sheng, China
Patent: 3
Handan Yechuang Energy Saving Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Changchun Huate Photoelectric Technology Co., Ltd.
Jilin Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 19 new entrants. Taiyuan Aviation Instrument Co. Ltd., Handan Yechuang Energy Saving Technology Co., Ltd., Sichuan Yamei Power Technology Co. Ltd. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 3
Handan Yechuang Energy Saving Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Changchun Huate Photoelectric Technology Co., Ltd.
Jilin Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Xi'an University of Architecture & Technology, Chongqing University are dominant in this area. They take 50.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1