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Top 50 Fast-growings companies in Memory
by Most Patent Filing In 5 Years in the China in 2021

The Memory top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Memory 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
Winbond Electronics Corp.
Flash memory,Electronics,Computer hardware,
...[+2]
Patent: 358
2
ChangXin Memory Technologies, Inc.
Tariff
Patent: 349
3
Fujian Jinhua Integrated Circuit Co., Ltd.
Semiconductor,Tariff
Patent: 130
4
Taiwan Semiconductor Manufacturing Co., Ltd.
Semiconductor,Electronics,Product design,
...[+2]
Patent: 120
5
United Microelectronics Corp.
Semiconductor,Electronics,CMOS,
...[+2]
Patent: 107
6
Yangtze Memory Technologies Co., Ltd.
Semiconductor,Flash memory,Solid-state drive,
...[+2]
Patent: 97
7
Institute of Microelectronics of Chinese Academy of Sciences
Microelectronics,Chemical engineering,Electronics,
...[+2]
Patent: 48
8
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Foundry,Metal,Mining engineering,
...[+2]
Patent: 45
9
Macronix International Co., Ltd.
Semiconductor,Read-only memory,Non-volatile memory,
...[+2]
Patent: 40
10
Semiconductor Manufacturing International
Semiconductor,Computer hardware,Integrated circuit,
...[+2]
Patent: 34
11
Semiconductor Manufacturing International (Shanghai) Corp.
Semiconductor,Electronic component
Patent: 34
12
Shanghai Huali Microelectronics Corp.
Microelectronics,Tariff,Food industry
Patent: 31
13
Nanya Technology Corp.
Semiconductor,Product design,Industrial engineering,
...[+2]
Patent: 30
14
Anhui University
Pinyin,Literature,Computer science,
...[+2]
Patent: 21
15
Vanguard International Semiconductor Corp.
Semiconductor,Integrated circuit,Electronic component,
...[+1]
Patent: 13
16
SiEn (Qingdao) Integrated Circuits Co., Ltd.
Tariff
Patent: 11
17
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 10
18
Powerchip Semiconductor Manufacturing Corp.
Semiconductor,Microprocessor,Resistor,
...[+2]
Patent: 9
19
Fudan University
Square kilometer,Biophysics,Cell therapy,
...[+2]
Patent: 7
20
University of Electronic Science & Technology of China
Power semiconductor device,Semiconductor,Molecular beam epitaxy,
...[+2]
Patent: 6
21
Wuhan Jingce Electronic Group Co., Ltd.
OLED,Computer hardware,Electronics,
...[+2]
Patent: 5
22
Silicon Motion Technology Corp.
Semiconductor,Flash memory,Microcontroller,
...[+2]
Patent: 5
23
Hsiuping University of Science & Technology
Computer science,Materials science,Computer network,
...[+2]
Patent: 5
24
Peking University
Transliteration,Knowledge management,Monoclonal antibody,
...[+2]
Patent: 4
25
Amlogic (Shanghai) Co., Ltd.
Semiconductor,Frontier,Integrated circuit
Patent: 4
26
National Taiwan University
Colonial administration,Artificial intelligence,Learning community,
...[+2]
Patent: 4
27
TSMC (China) Co., Ltd.
Semiconductor,Integrated circuit,Semiconductor device fabrication,
...[+2]
Patent: 4
28
Silicon Motion, Inc. (Taiwan)
Patent: 4
29
Elite Semiconductor Memory Technology, Inc.
Semiconductor,Semiconductor memory,Dynamic random-access memory,
...[+2]
Patent: 4
30
Ruili Integrated Circuit Co., Ltd.
Patent: 4
31
Giga Device Semiconductor, Inc.
Semiconductor,Non-volatile memory,Flash memory,
...[+2]
Patent: 4
32
Syntronix Corp.
Semiconductor,Integrated circuit,Electronic component,
...[+2]
Patent: 3
33
Harbin University of Science & Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 3
34
Topdisk Technology Ltd.
Electronics,Peripheral,Electronic product
Patent: 3
35
Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.
Integrated circuit,Microprocessor,Electron,
...[+2]
Patent: 3
36
Nuvoton Technology Corp.
Semiconductor,Microcontroller,Electronics,
...[+2]
Patent: 3
37
Shanghai Anlogic Infotech Co., Ltd.
Information technology consulting,Systems design
Patent: 3
38
Jiangsu Huacun Electronic Technology Co., Ltd.
Flash memory,Flash memory controller,Sales management,
...[+1]
Patent: 3
39
Shanghai Geyi Electronics Co., Ltd.
Patent: 3
40
Shandong Sino-Chip Semiconductor Co. Ltd.
Computer hardware,Electronic component,Semiconductor,
...[+2]
Patent: 2
41
SanDisk Information Technology (Shanghai) Co., Ltd.
Semiconductor,Semiconductor device,Electronic component
Patent: 2
42
Shenzhen University
Drug marketing,Square kilometer,Land area,
...[+2]
Patent: 2
43
Tianjin University
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 2
44
Tsinghua University
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 2
45
United Semiconductor (Xiamen) Co., Ltd.
Semiconductor,Application-specific integrated circuit,Non-volatile memory,
...[+2]
Patent: 2
46
Huawei Technologies Co., Ltd.
Wireless,Software,Mobile device,
...[+2]
Patent: 2
47
Zing Semiconductor Corp.
Patent: 2
48
Eorex Corp.
Semiconductor,Semiconductor memory,Electronic component
Patent: 2
49
IBM (China) Investment Co. Ltd.
Patent: 2
50
Suzhou Oriental Semiconductor Co., Ltd.
Semiconductor,Base station,Data center
Patent: 2
Page generation time: Mar 11 2025