With the analysis among 7,248 patents, we discovered top 482 key players by total patent application. ChangXin Memory Technologies, Inc., HC Semitek (Zhejiang) Co., Ltd., Semiconductor Manufacturing International (Shanghai) Corp. are dominant in this area. They take 20.05% of the total patent filing.
Anhui Sheng, China
Patent: 687
HC Semitek (Zhejiang) Co., Ltd.
Shanghai Shi, China
Patent: 361
Beijing Shi, China
Patent: 264
Jiangsu Sheng, China
Patent: 188
Jiangsu Sheng, China
Patent: 174
Beijing Shi, China
Patent: 132
Beijing Shi, China
Patent: 125
Guangdong Sheng, China
Patent: 91
With the analysis among 106 patents, we discovered top 21 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., Wuhan Minsheng New Technology Co Ltd., Shenzhen Basic Semiconductor Ltd. are active in this area.
Hubei Sheng, China
Patent: 51
Hubei Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Luzern, Switzerland
Patent: 3
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 5,712 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing ChangXin Memory Technologies, Inc., HC Semitek (Zhejiang) Co., Ltd., Institute of Microelectronics of Chinese Academy of Sciences take 20.76% of patent filing during this period.
Anhui Sheng, China
Patent: 686
HC Semitek (Zhejiang) Co., Ltd.
Beijing Shi, China
Patent: 242
Sichuan Sheng, China
Patent: 214
Jiangsu Sheng, China
Patent: 171
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Patent: 132
Beijing Shi, China
Patent: 125
Jiangsu Sheng, China
Patent: 101
Guangdong Sheng, China
Patent: 75
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Patent: 54
With the analysis among related 5,712 patents in last 5 years, we discover 412 new entrants. True Core (Beijing) Semiconductor Co., Ltd., Xi'an Yisiwei Silicon Wafer Technology Co., Ltd., Nexchip Semiconductor Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 125
Shaanxi Sheng, China
Patent: 40
Anhui Sheng, China
Patent: 39
Sichuan Sheng, China
Patent: 37
Guangdong Sheng, China
Patent: 36
Shaanxi Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 28
With the analysis among 1,969 patents, we discovered top 171 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Fudan University, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 40.58% of the total patent filing.
Sichuan Sheng, China
Patent: 375
Shanghai Shi, China
Patent: 66
Beijing Shi, China
Patent: 25
Chongqing Shi, China
Patent: 25
Beijing Shi, China
Patent: 21
Shanghai Shi, China
Patent: 20
Guangdong Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18