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Top 50 Fast-growings companies in Photomask
by Most Patent Filing In 3 Years in the China in 2021

The Photomask top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Photomask Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
#
Company Name
Region
Tech Topics
Total
1
Taiwan Semiconductor Manufacturing Co., Ltd.
Semiconductor,Electronics,Product design,
...[+2]
Patent: 540
2
ChangXin Memory Technologies, Inc.
Tariff
Patent: 53
3
Yangtze Memory Technologies Co., Ltd.
Semiconductor,Flash memory,Solid-state drive,
...[+2]
Patent: 27
4
Nanya Technology Corp.
Semiconductor,Product design,Industrial engineering,
...[+2]
Patent: 22
5
Advanced Semiconductor Engineering, Inc.
Semiconductor,Electronic component,Flip chip,
...[+2]
Patent: 16
6
Silergy Semiconductor Technology (Hangzhou) Co., Ltd.
Semiconductor,Electronic component
Patent: 14
7
Semiconductor Manufacturing International
Semiconductor,Computer hardware,Integrated circuit,
...[+2]
Patent: 13
8
Semiconductor Manufacturing International (Shanghai) Corp.
Semiconductor,Electronic component
Patent: 13
9
United Microelectronics Corp.
Semiconductor,Electronics,CMOS,
...[+2]
Patent: 12
10
Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.
Integrated circuit,Microprocessor,Electron,
...[+2]
Patent: 12
11
TCL China Star Optoelectronics Technology Co., Ltd.
Computer hardware,Liquid-crystal display,Electronics,
...[+2]
Patent: 11
12
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Foundry,Metal,Mining engineering,
...[+2]
Patent: 10
13
Nanjing CEC-PANDA LCD Technology Co., Ltd.
Computer hardware,Electronics,Flat panel display,
...[+2]
Patent: 8
14
eMemory Technology, Inc.
Semiconductor,Non-volatile memory,Electronic component,
...[+2]
Patent: 7
15
Shanghai Huali Microelectronics Corp.
Microelectronics,Tariff,Food industry
Patent: 7
16
TSMC Nanjing Co., Ltd.
Patent: 7
17
Winbond Electronics Corp.
Flash memory,Electronics,Computer hardware,
...[+2]
Patent: 7
18
Innoscience (Zhuhai) Technology Co. Ltd.
Semiconductor,Electronic component
Patent: 6
19
TSMC (China) Co., Ltd.
Semiconductor,Integrated circuit,Semiconductor device fabrication,
...[+2]
Patent: 6
20
Fujian Jinhua Integrated Circuit Co., Ltd.
Semiconductor,Tariff
Patent: 5
21
Wuhan China Star Optoelectronics Technology Co., Ltd.
Mobile phone,Electronics,Power transmission,
...[+1]
Patent: 5
22
Jiangsu Xiechang Electronic Technology Co., Ltd.
Motion controller,Electronics,Electrical equipment
Patent: 5
23
HKC Corp. Ltd.
LED display,Graphics processing unit,Information technology management,
...[+2]
Patent: 4
24
Nexchip Semiconductor Corp.
Semiconductor,Electronic component
Patent: 4
25
Powerchip Semiconductor Manufacturing Corp.
Semiconductor,Microprocessor,Resistor,
...[+2]
Patent: 4
26
Xiamen San'an Optoelectronics Technology Co., Ltd.
Semiconductor,Optical communication,Optoelectronics,
...[+2]
Patent: 3
27
National Taiwan University
Colonial administration,Artificial intelligence,Learning community,
...[+2]
Patent: 3
28
Semiconductor Manufacturing Electronics (Shaoxing) Corp.
Semiconductor,Electronics,Electronic product
Patent: 3
29
China Resources Microelectronics (Chongqing) Co., Ltd.
Semiconductor,Electronics,Electronic component
Patent: 2
30
Feedback Technology Corp.
Power transmission,Electronics,Graphite,
...[+2]
Patent: 2
31
Xiamen San'an Integrated Circuit Co., Ltd.
Information technology consulting,Semiconductor,Gallium arsenide,
...[+2]
Patent: 2
32
Hong Kong Applied Science & Technology Research Institute
Applied research,Market research,Industrial engineering,
...[+2]
Patent: 2
33
Artilux, Inc.
Optical communication,Enterprise software,Software,
...[+2]
Patent: 2
34
InfoVision Optoelectronics (Kunshan) Co., Ltd.
Liquid-crystal display,Electronics,Computer hardware,
...[+2]
Patent: 2
35
Vanguard International Semiconductor Corp.
Semiconductor,Integrated circuit,Electronic component,
...[+1]
Patent: 2
36
Genesis Photonics, Inc.
Semiconductor,Chip-scale package,Diode,
...[+2]
Patent: 1
37
Xiamen San'an Optoelectronics Co., Ltd.
Semiconductor,Microprocessor,Capacitor,
...[+2]
Patent: 1
38
Phoenix Pioneer Technology Co., Ltd.
Patent: 1
39
Southern University of Science & Technology
Patent: 1
40
Yangzhou Hy Technology Development Co. Ltd.
Patent: 1
41
Shanghai Zhaoxin Semiconductor Co. Ltd.
Patent: 1
42
Institute of Microelectronics of Chinese Academy of Sciences
Microelectronics,Chemical engineering,Electronics,
...[+2]
Patent: 1
43
Shanghai Tianma Microelectronics Co., Ltd.
Liquid-crystal display,Computer hardware,Electronics,
...[+1]
Patent: 1
44
United Semiconductor (Xiamen) Co., Ltd.
Semiconductor,Application-specific integrated circuit,Non-volatile memory,
...[+2]
Patent: 1
45
Industrial Technology Research Institute
Sustainable environment,Industrial technology,Pinyin,
...[+2]
Patent: 1
46
Huaian Imaging Device Manufacturer Corp.
Semiconductor,Image sensor,CMOS,
...[+2]
Patent: 1
47
National Chiao Tung University
Artificial intelligence,Facial recognition system,Computer science,
...[+2]
Patent: 1
48
JoulWatt Technology Co., Ltd.
Electronic component,Computer hardware,Electronics,
...[+2]
Patent: 1
49
Beijing BOE Optoelectronics Technology Co., Ltd.
Electronics,Computer hardware,Liquid crystal,
...[+2]
Patent: 1
50
Zhengzhou University
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 1
Page generation time: Jan 11 2025