With the analysis among 72 patents, we discovered top 49 key players by total patent application. Qingdao Auto Parts Technology Innovation Service Co., Ltd., Hebei Lehai Musical Instrument Co.,Ltd., Suzhou Riyue Musical Instrument Co., Ltd. are dominant in this area. They take 22.22% of the total patent filing.
Shandong Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
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With the analysis among related 127 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing Qingdao Auto Parts Technology Innovation Service Co., Ltd., Hebei Lehai Musical Instrument Co.,Ltd., Suzhou Riyue Musical Instrument Co., Ltd. take 12.60% of patent filing during this period.
Shandong Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 127 patents in last 5 years, we discover 70 new entrants. Qingdao Auto Parts Technology Innovation Service Co., Ltd., Hebei Lehai Musical Instrument Co.,Ltd., Suzhou Riyue Musical Instrument Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 30 patents, we discovered top 16 universities and scientific research institutions by total patent application. Huaihua University, Zhejiang University of Finance & Economics, Huaiyin Normal University are dominant in this area. They take 20.00% of the total patent filing.
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1