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Top 50 Fast-growings companies in Memory
by Most Patent Filing In 3 Years in the China in 2022

The Memory top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Memory Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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: 167
2
ChangXin Memory Technologies, Inc.
Tariff
Patent: 150
3
Fujian Jinhua Integrated Circuit Co., Ltd.
Semiconductor,Tariff
Patent: 62
4
Taiwan Semiconductor Manufacturing Co., Ltd.
Semiconductor,Electronics,Product design,
...[+2]
Patent: 54
5
Institute of Microelectronics of Chinese Academy of Sciences
Microelectronics,Chemical engineering,Electronics,
...[+2]
Patent: 43
6
Yangtze Memory Technologies Co., Ltd.
Semiconductor,Flash memory,Solid-state drive,
...[+2]
Patent: 26
7
Anhui University
Pinyin,Literature,Computer science,
...[+2]
Patent: 21
8
United Microelectronics Corp.
Semiconductor,Electronics,CMOS,
...[+2]
Patent: 19
9
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Foundry,Metal,Mining engineering,
...[+2]
Patent: 19
10
Shanghai Huali Microelectronics Corp.
Microelectronics,Tariff,Food industry
Patent: 14
11
Nanya Technology Corp.
Semiconductor,Product design,Industrial engineering,
...[+2]
Patent: 13
12
Macronix International Co., Ltd.
Semiconductor,Read-only memory,Non-volatile memory,
...[+2]
Patent: 8
13
Silicon Motion Technology Corp.
Semiconductor,Flash memory,Microcontroller,
...[+2]
Patent: 5
14
Wuhan Jingce Electronic Group Co., Ltd.
OLED,Computer hardware,Electronics,
...[+2]
Patent: 5
15
Powerchip Semiconductor Manufacturing Corp.
Semiconductor,Microprocessor,Resistor,
...[+2]
Patent: 5
16
Silicon Motion, Inc. (Taiwan)
Patent: 4
17
Peking University
Transliteration,Knowledge management,Monoclonal antibody,
...[+2]
Patent: 4
18
Fudan University
Square kilometer,Biophysics,Cell therapy,
...[+2]
Patent: 4
19
TSMC (China) Co., Ltd.
Semiconductor,Integrated circuit,Semiconductor device fabrication,
...[+2]
Patent: 4
20
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 3
21
Harbin University of Science & Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 3
22
Semiconductor Manufacturing International (Shanghai) Corp.
Semiconductor,Electronic component
Patent: 3
23
Semiconductor Manufacturing International
Semiconductor,Computer hardware,Integrated circuit,
...[+2]
Patent: 3
24
Syntronix Corp.
Semiconductor,Integrated circuit,Electronic component,
...[+2]
Patent: 2
25
Shandong Sino-Chip Semiconductor Co. Ltd.
Computer hardware,Electronic component,Semiconductor,
...[+2]
Patent: 2
26
Eorex Corp.
Semiconductor,Semiconductor memory,Electronic component
Patent: 2
27
IBM (China) Investment Co. Ltd.
Patent: 2
28
Tsinghua University
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 2
29
Hsiuping University of Science & Technology
Computer science,Materials science,Computer network,
...[+2]
Patent: 2
30
Huawei Technologies Co., Ltd.
Wireless,Software,Mobile device,
...[+2]
Patent: 2
31
Xiangtan University
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 1
32
Suzhou Inspur Intelligent Technology Co., Ltd.
Patent: 1
33
AP Memory Technology Corp.
Semiconductor,Integrated circuit,Electronic component
Patent: 1
34
Wuhan University of Technology
Materials science,Composite material,Computer science,
...[+2]
Patent: 1
35
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 1
36
Nuvoton Technology Corp.
Semiconductor,Microcontroller,Electronics,
...[+2]
Patent: 1
37
Technical Institute of Physics & Chemistry CAS
Patent: 1
38
Etron Technology, Inc.
Semiconductor,Flash drive,Dynamic random-access memory,
...[+2]
Patent: 1
39
Xi'an Sinochip Semiconductors Co., Ltd.
Semiconductor,Computer hardware,Electronics,
...[+1]
Patent: 1
40
Galaxycore Shanghai Ltd. Corp.
Patent: 1
41
Nanjing University of Technology
MicroLED,Molecular beam epitaxy,Power semiconductor device,
...[+2]
Patent: 1
42
Jilin Agricultural University
Patent: 1
43
China UnionPay Co., Ltd.
Mobile payment,Payment system,Online payment,
...[+2]
Patent: 1
44
Lanzhou Jiaotong University
Railway engineering,Graduate degree,Simulation,
...[+2]
Patent: 1
45
SJ Semiconductor (Jiangyin) Corp.
Semiconductor,Computer hardware,Electronics,
...[+1]
Patent: 1
46
Nanjing University
Pinyin,Public university,Chemistry,
...[+2]
Patent: 1
47
Ningbo Kepo Electronics Co. Ltd.
Electronics,Computer hardware
Patent: 1
48
Shandong University
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 1
49
National Taiwan University
Colonial administration,Artificial intelligence,Learning community,
...[+2]
Patent: 1
50
Jiangsu Huacun Electronic Technology Co., Ltd.
Flash memory,Flash memory controller,Sales management,
...[+1]
Patent: 1
Page generation time: May 23 2025