With the analysis among 52 patents, we discovered top 44 key players by total patent application. State Grid Corp. of China, Yalong Intelligent Equipment Group Co Ltd., China Tobacco Guizhou Industry Co., Ltd. are dominant in this area. They take 19.23% of the total patent filing.
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
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With the analysis among related 79 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Beijing Zhiyang North International Education Technology Co., Ltd., China Tobacco Guizhou Industry Co., Ltd., Wuxi Electromechanical Higher Vocational Technical School take 10.13% of patent filing during this period.
Hebei Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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Patent: 2
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
With the analysis among related 79 patents in last 5 years, we discover 40 new entrants. Beijing Zhiyang North International Education Technology Co., Ltd., China Tobacco Guizhou Industry Co., Ltd., Wuxi Electromechanical Higher Vocational Technical School are the most active new entrants in this area.
Hebei Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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Patent: 2
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 5 universities and scientific research institutions by total patent application. Jiangsu Maritime Institute, Jiangsu Normal University, Jiaozuo University are dominant in this area. They take 13.95% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1