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Top 100 New Entrants companies in MOSFET
by Most Patent Filing In 3 Years in the China in 2021

The MOSFET top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years MOSFET New Entrants 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.
The metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET), also known as the metal–oxide–silicon transistor (MOS transistor, or MOS), is a type of field-effect transistor that is fabricated by the controlled oxidation of a semiconductor, typically silicon. It has a covered gate, whose voltage determines the conductivity of the device. This ability to change conductivity with the amount of applied voltage can be used for amplifying or switching electronic signals. The MOSFET was invented by Egyptian engineer Mohamed M. Atalla and Korean engineer Dawon Kahng at Bell Labs in November 1959. It is the basic building block of modern electronics, and the most widely manufactured device in history, with an estimated total of 13 sextillion (1.3 × 10²²) MOSFETs manufactured between 1960 and 2018.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

United States

South Korea

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
Nanjing Huarui Micro Integrated Circuit Co., Ltd.
Jiangsu Sheng, China
Integrated circuit,Semiconductor
Patent: 9
2
Jiangsu Yunyi Electric Co., Ltd.
Jiangsu Sheng, China
Automotive safety,Electronic component,Automotive engineering,
...[+2]
Patent: 8
3
Jiangsu Donghai Semiconductor Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
4
Nantong University
Jiangsu Sheng, China
Pinyin,Literature,Biology,
...[+2]
Patent: 8
5
Xiamen San'an Integrated Circuit Co., Ltd.
Fujian Sheng, China
Information technology consulting,Semiconductor,Gallium arsenide,
...[+2]
Patent: 6
6
Shaanxi Semiconductor Pilot Technology Center Co., Ltd.
China
Patent: 5
7
Pn Junction Semiconductor Hangzhou Co. Ltd.
China
Semiconductor,Resistor,Capacitor,
...[+2]
Patent: 5
8
Zhongkexin Integrated Circuit Co., Ltd.
Jiangsu Sheng, China
Patent: 5
9
Suzhou Mean Well Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
10
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 4
11
Zhongke Xinsong Co., Ltd.
China
Patent: 4
12
Xian Weiguang Technology Co. Ltd.
China
Patent: 4
13
Xi'an Technological University
Shaanxi Sheng, China
The Internet,Educational institution,Graduate degree,
...[+2]
Patent: 4
14
Xi'an Polytechnic University
Hunan Sheng, China
Materials science,Composite material,Computer science,
...[+2]
Patent: 4
15
Guangdong Communication Polytechnic
Guangdong Sheng, China
Patent: 4
16
SiEn (Qingdao) Integrated Circuits Co., Ltd.
Shandong Sheng, China
Tariff
Patent: 4
17
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 4
18
Shanghai Bright Power Semiconductor Co., Ltd.
Shanghai Shi, China
Semiconductor,Motor drive,Electronic component,
...[+2]
Patent: 4
19
Xiangtan University
Guangdong Sheng, China
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 3
20
CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
Shandong Sheng, China
Railway system
Patent: 3
21
Shaanxi Reactor Microelectronics Co., Ltd.
Shaanxi Sheng, China
Circuit design,Integrated circuit design,Semiconductor
Patent: 3
22
Excellence Optoelectronics, Inc.
Taiwan Province, China
LED lamp,Electronics,Optoelectronics,
...[+2]
Patent: 3
23
University of Science & Technology of China
Anhui Sheng, China
Chemistry,Materials science,Computer science,
...[+2]
Patent: 3
24
Shinry Technologies Co., Ltd.
Guangdong Sheng, China
Converters,Automotive engineering,Electronics,
...[+2]
Patent: 3
25
Qingdao University
Fujian Sheng, China
Pinyin,Medicine,Biology,
...[+2]
Patent: 3
26
Sunwoda Electric Vehicle Battery Co., Ltd.
Shanghai Shi, China
Electronics,Electric-vehicle battery,Electric vehicle,
...[+1]
Patent: 3
27
Shenzhen INVT Electric Co., Ltd.
Guangdong Sheng, China
Electronics,Systems integrator,Control system,
...[+2]
Patent: 2
28
NARI Group Corp.
Jiangsu Sheng, China
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 2
29
Fans-Tech Electric Co., Ltd.
Guangdong Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
30
Danyang Yishan Lamp Equipments Manufacture Co. Ltd.
China
Patent: 2
31
Ginlong Technologies, Inc.
Zhejiang Sheng, China
Turbine,Inverter,Power transmission,
...[+2]
Patent: 2
32
NCKU Research & Development Foundation
Taiwan Province, China
Patent: 2
33
Shenzhen Honor Electronic Co. Ltd.
Guangdong Sheng, China
Electronics
Patent: 2
34
Suzhou Changfeng Avionics Co., Ltd.
Jiangsu Sheng, China
Avionics,Aviation
Patent: 2
35
TPV Electronics (Fujian) Co. Ltd.
Fujian Sheng, China
Electronics,Electronic component,Computer hardware,
...[+1]
Patent: 2
36
Hunan Watson Electric Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
37
Tonghui Electronics
China
Patent: 2
38
Innoscience (Zhuhai) Technology Co. Ltd.
Guangdong Sheng, China
Semiconductor,Electronic component
Patent: 2
39
Zhuhai Kelitong Electronic Co., Ltd.
Guangdong Sheng, China
AMAX,Vacuum cleaner
Patent: 2
40
iDesyn Semiconductor Corp.
Taiwan Province, China
Patent: 2
41
CRRC Tangshan Co., Ltd.
China
Patent: 2
42
Yongji Xinshisu Electric Equipment Co. Ltd.
Shaanxi Sheng, China
Transmission system,Tilting train,Power transmission,
...[+1]
Patent: 2
43
Hubei Minzu University
Hubei Sheng, China
Patent: 2
44
Dalian Baosight Lifting Technology Co., Ltd.
China
Patent: 2
45
Xi'an Dongfeng Instrument Factory
Shaanxi Sheng, China
Patent: 2
46
Shanghai Fengtian Electronic Co., Ltd.
Shanghai Shi, China
USB,Computer hardware,Electronics,
...[+2]
Patent: 2
47
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Semiconductor,Battery (electricity),Converters,
...[+1]
Patent: 2
48
Ginlong Technologies Co., Ltd.
Zhejiang Sheng, China
Inverter,Computer hardware,Electronics,
...[+1]
Patent: 2
49
Shenzhen Inovance Technology Co., Ltd.
Guangdong Sheng, China
Control system,Mechanical engineering,Robot,
...[+2]
Patent: 2
50
Guizhou Hangtian Linquan Motor Co. Ltd.
Guizhou Sheng, China
Electronics
Patent: 2
51
Cystech Electronics Corp.
Taiwan Province, China
Semiconductor,MOSFET,Transistor,
...[+2]
Patent: 2
52
Hua Hong Semiconductor Wuxi Ltd.
China
Patent: 2
53
Nexteer Automotive (Suzhou) Co., Ltd.
China
Automotive engineering
Patent: 2
54
National Yang Ming Chiao Tung University
Taiwan Province, China
Graduate degree,The Internet,Academic Training,
...[+1]
Patent: 2
55
Yanshan University
Hebei Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 2
56
Kwang Yang Motor Co. Ltd.
Taiwan Province, China
Motor scooter,Atazanavir,Manual wheelchair,
...[+2]
Patent: 2
57
Churod Electronics Co., Ltd.
Hebei Sheng, China
Patent: 2
58
NR Electric Co., Ltd.
Jiangsu Sheng, China
Control system,Electronics,Electricity,
...[+2]
Patent: 2
59
Xiaogan Huagong Gaoli Electronics Co. Ltd.
Hunan Sheng, China
Electronic component,Computer hardware,Electronics,
...[+1]
Patent: 2
60
Zhejiang Yat Electrical Appliance Co., Ltd.
China
High pressure,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 2
61
Fmi Medical Systems Co. Ltd.
China
Patent: 2
62
Huizhou Zhongbang Electronics Co. Ltd.
China
Patent: 2
63
Huaian Imaging Device Manufacturer Corp.
Jiangsu Sheng, China
Semiconductor,Image sensor,CMOS,
...[+2]
Patent: 2
64
China Epri Science & Technology Co. Ltd.
China
Patent: 2
65
Changzhou Rishena Medical Equipment Co. Ltd.
Zhejiang Sheng, China
Medical equipment,Computer hardware,Electronics
Patent: 2
66
Xiamen SAN-U Optronics Co. Ltd.
Fujian Sheng, China
Patent: 2
67
TSMC (China) Co., Ltd.
Shanghai Shi, China
Semiconductor,Integrated circuit,Semiconductor device fabrication,
...[+2]
Patent: 2
68
Guizhou Zhenhua Qunying Electric Co. Ltd.
Guizhou Sheng, China
Relay,Electrical equipment,Electronics,
...[+1]
Patent: 1
69
Beijing University of Chemical Technology
Beijing Shi, China
Chemical engineering,Biology,Pinyin,
...[+2]
Patent: 1
70
Shandong Yingxin Computer Technology Co., Ltd.
China
Patent: 1
71
Shenzhen Jinda Lighting Co. Ltd.
Guangdong Sheng, China
Patent: 1
72
Hubei Sanning Chemical Co., Ltd.
Hubei Sheng, China
Phosphorus,Fine chemical,Coal
Patent: 1
73
Guangxi University of Technology
China
Computer science,Structural engineering,Materials science,
...[+2]
Patent: 1
74
Ningbo Sanxing Medical Electric Co., Ltd.
Zhejiang Sheng, China
Smart power,Electricity meter,Electronics,
...[+2]
Patent: 1
75
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
76
China Yangtze Power Co., Ltd.
Beijing Shi, China
Renewable energy,Renewable technologies,Energy management,
...[+2]
Patent: 1
77
China University of Geosciences Beijing
Beijing Shi, China
Patent: 1
78
Shandong Jiaotong University
Shandong Sheng, China
Patent: 1
79
Weifang University
Shandong Sheng, China
Pinyin,Computer science,Materials science,
...[+2]
Patent: 1
80
China Sinogy Electric Engineering Co., Ltd.
Shanghai Shi, China
Construction engineering,Project management
Patent: 1
81
Nanjing Changfeng Aerospace Electronics Technology Co. Ltd.
Jiangsu Sheng, China
Electronics,Radio frequency,Computer hardware,
...[+2]
Patent: 1
82
Wuxi Chipown Micro-electronics Ltd.
Anhui Sheng, China
Semiconductor,Limiter,Backlight,
...[+1]
Patent: 1
83
Xian Jiaotong-Liverpool University
Jiangsu Sheng, China
Pinyin,Educational institution,Architecture,
...[+2]
Patent: 1
84
Zhengzhou University of Light Industry
Henan Sheng, China
Light industry,Chemistry,Pedagogy,
...[+2]
Patent: 1
85
Fujian Fushun Semiconductor Manufacture Co. Ltd.
China
Patent: 1
86
Acrel Co., Ltd.
Shanghai Shi, China
Power control system,Power transmission,Electronics,
...[+1]
Patent: 1
87
Audiowise Technology, Inc.
Taiwan Province, China
Bluetooth,Wi-Fi,Amplifier,
...[+2]
Patent: 1
88
Quality Lead Electron (Suzhou) Co. Ltd.
Jiangsu Sheng, China
Patent: 1
89
Contemporary Amperex Technology Co., Ltd.
Qinghai Sheng, China
Electric vehicle,Lithium-ion battery,Automotive engineering,
...[+2]
Patent: 1
90
Beijing EPsolar Technology Co., Ltd.
Beijing Shi, China
Solar controller,Solar power,Solar energy
Patent: 1
91
Beijing YanDong Microelectronic Co., Ltd.
Beijing Shi, China
Tariff,Computer hardware,Electronics,
...[+2]
Patent: 1
92
Lanzhou Jiaotong University
Gansu Sheng, China
Railway engineering,Graduate degree,Simulation,
...[+2]
Patent: 1
93
Beautiful Card Corp.
Taiwan Province, China
Patent: 1
94
Beijing Dynamic Power Co., Ltd.
Anhui Sheng, China
Circuit breaker,Electricity,3D printing,
...[+2]
Patent: 1
95
Sichuan Jiuzhou Electric Group Co. Ltd.
Sichuan Sheng, China
Guidance system
Patent: 1
96
Shenzhen STS Microelectronics Co. Ltd.
Guangdong Sheng, China
Patent: 1
97
Zhejiang Hrv Electric Co. Ltd.
China
Patent: 1
98
Shanxi Lu'An Environmental Energy Development Co., Ltd.
Shanxi Sheng, China
Coal,Natural gas,Mining engineering,
...[+2]
Patent: 1
99
Ningbo University of Technology
Zhejiang Sheng, China
Pinyin,Pathology,Microfluidics,
...[+2]
Patent: 1
100
Putian University
Fujian Sheng, China
Pinyin,Public university,Mathematics,
...[+2]
Patent: 1

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