With the analysis among 26 patents, we discovered top 18 key players by total patent application. Nanjing China-Spacenet Satellite Telecom Co. Ltd., Seeed Technology Co., Ltd., Shenzhen Tianhe Zhiyuan Science & Technology Development Co. L are dominant in this area. They take 34.62% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shenzhen Tianhe Zhiyuan Science & Technology Development Co. L
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Eddie Walker International Education Tech (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Yilun (Beijing) Education Technology Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 39 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Seeed Technology Co., Ltd., Shenzhen Tianhe Zhiyuan Science & Technology Development Co. L, Shijiazhuang Railway Vocational and Technical College take 17.95% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Shenzhen Tianhe Zhiyuan Science & Technology Development Co. L
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Stark Education Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Yilun (Beijing) Education Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Zhihong Qicheng Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 26 new entrants. Seeed Technology Co., Ltd., Shenzhen Tianhe Zhiyuan Science & Technology Development Co. L, Shijiazhuang Railway Vocational and Technical College are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Shenzhen Tianhe Zhiyuan Science & Technology Development Co. L
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Stark Education Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Yilun (Beijing) Education Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Zhihong Qicheng Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 13 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Zhejiang University, Beijing Normal University are dominant in this area. They take 21.43% of the total patent filing.
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1