Top 20 Key Players companies in CMP by Highest Patent Value in the China in 2021 – Discovery

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1	CMC Materials Taiwan Co., Ltd.	Taiwan Province, China	Slurry,Liquid-crystal display,Semiconductor, ...[+2]	Avg patent value: 622,333
2	Macronix International Co., Ltd.	Taiwan Province, China	Semiconductor,Read-only memory,Non-volatile memory, ...[+2]	Avg patent value: 512,000
3	Hong Kong Applied Science & Technology Research Institute	Hong Kong SAR, China	Applied research,Market research,Industrial engineering, ...[+2]	Avg patent value: 370,000
4	Niko Semiconductor Co., Ltd.	Taiwan Province, China	Semiconductor,Integrated circuit,Package on package, ...[+2]	Avg patent value: 250,000
5	Semiconductor Manufacturing International	Shanghai Shi, China	Semiconductor,Computer hardware,Integrated circuit, ...[+2]	Avg patent value: 174,421
6	Laserwort Ltd.	Hong Kong SAR, China		Avg patent value: 140,000
7	Beijing Tongmei Xtal Technology	China		Avg patent value: 72,000
8	Shanghai Huahong Grace Semiconductor Manufacturing Corp.	Shanghai Shi, China	Foundry,Metal,Mining engineering, ...[+2]	Avg patent value: 56,000
9	Shanghai Huali Microelectronics Corp.	Shandong Sheng, China	Microelectronics,Tariff,Food industry	Avg patent value: 49,280
10	Vanguard International Semiconductor Corp.	Taiwan Province, China	Semiconductor,Integrated circuit,Electronic component, ...[+1]	Avg patent value: 47,500
11	Beijing NAURA Microelectronics Equipment Co., Ltd.	Beijing Shi, China	Computer hardware,Electronics,Etching, ...[+2]	Avg patent value: 43,000
12	Nanya Technology Corp.	Taiwan Province, China	Semiconductor,Product design,Industrial engineering, ...[+2]	Avg patent value: 31,000
13	ChangXin Memory Technologies, Inc.	Anhui Sheng, China	Tariff	Avg patent value: 26,150
14	Winbond Electronics Corp.	Taiwan Province, China	Flash memory,Electronics,Computer hardware, ...[+2]	Avg patent value: 17,000
15	Institute of Microelectronics of Chinese Academy of Sciences	Beijing Shi, China	Microelectronics,Chemical engineering,Electronics, ...[+2]	Avg patent value: 3,500
16	United Microelectronics Corp.	Taiwan Province, China	Semiconductor,Electronics,CMOS, ...[+2]	Avg patent value: 0
17	Eternal Materials Co., Ltd.	Taiwan Province, China	Polyester resin,Chemical engineering,Photoresist, ...[+2]	Avg patent value: 0
18	Hiyes International Co., Ltd.	Taiwan Province, China	Information technology management,Graphics processing unit,Advertising	Avg patent value: 0
19	ProMOS Technologies, Inc.	Taiwan Province, China	Semiconductor,Double data rate,Electronic component, ...[+2]	Avg patent value: 0
20	CSMC Technologies Fab 1 Co., Ltd.	Jiangsu Sheng, China		Avg patent value: 0