With the analysis among 36 patents, we discovered top 25 key players by total patent application. NEC (China) Co., Ltd., Fujitsu Ltd., Iflytek Co., Ltd. are dominant in this area. They take 13.89% of the total patent filing.
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shenzhen Acadsoc Information Co. Ltd.
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Ims Automotive Electronic Controling Systems Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Gaotu Yunji Education Technology Co., Ltd.
Beijing Shi, China
Patent: 1
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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 Suzhou Qianqianwandaba Education Technology Co., Ltd., Xi'an Jiaotong University, Sichuan Yuyun Innovation Technology Co., Ltd. take 17.65% of patent filing during this period.
Suzhou Qianqianwandaba Education Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Yuyun Innovation Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Beijing Renze Health Service Center
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Patent: 1
Shenzhen Acadsoc Information Co. Ltd.
Guangdong Sheng, China
Patent: 1
Jinggong Bochuang (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Gaotu Yunji Education Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 13 new entrants. Suzhou Qianqianwandaba Education Technology Co., Ltd., Xi'an Jiaotong University, Sichuan Yuyun Innovation Technology Co., Ltd. are the most active new entrants in this area.
Suzhou Qianqianwandaba Education Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Yuyun Innovation Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Beijing Renze Health Service Center
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Patent: 1
Shenzhen Acadsoc Information Co. Ltd.
Guangdong Sheng, China
Patent: 1
Jinggong Bochuang (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Gaotu Yunji Education Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 1
With the analysis among 23 patents, we discovered top 17 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Institute of Computing Technology Chinese Academy of Sciences, Xi'an Jiaotong University are dominant in this area. They take 26.09% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2
Institute of Computing Technology Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1