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Top 50 Fast-growings companies in Autofocus
by Most Patent Filing In 1 Year in the China in 2020

The Autofocus top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 1 Year Autofocus Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, 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
Huawei Technologies Co., Ltd.
Wireless,Software,Mobile device,
...[+2]
Patent: 13
2
Sunny Optical Technology (Group) Co., Ltd.
Still camera,Camera module,Optics,
...[+2]
Patent: 5
3
SZ DJI Technology Co., Ltd.
Aerospace,Global workforce,Photography,
...[+2]
Patent: 5
4
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Mobile phone,Telecommunications,Terminal equipment,
...[+2]
Patent: 4
5
Oppo
Electronics,Mobile device,Image sensor,
...[+2]
Patent: 4
6
Chengdu XGimi Technology Co., Ltd.
Projector,Digital media,Operating system
Patent: 3
7
Beijing Xiaomi Mobile Software Co., Ltd.
Software,Enterprise software
Patent: 3
8
Appotronics Corp. Ltd.
Laser,Sales management,Supply chain management,
...[+2]
Patent: 2
9
Triple Win Technology Shenzhen Co. Ltd.
Electronic component,Resistor,Microprocessor,
...[+2]
Patent: 2
10
vivo Mobile Communication Co., Ltd.
5G,Telecommunications,Wireless
Patent: 2
11
Goertek Optical Technology Co., Ltd.
Patent: 2
12
Harbin Institute of Technology
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 2
13
Taiwan Semiconductor Manufacturing Co., Ltd.
Semiconductor,Electronics,Product design,
...[+2]
Patent: 2
14
Zhejiang Dahua Technology Co. Ltd.
IP camera,Public security,Patent portfolio,
...[+2]
Patent: 2
15
Shandong University
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 2
16
TDK Taiwan Corp.
Electronic component,Computer hardware,Electronics,
...[+1]
Patent: 2
17
Nanjing University of Science & Technology
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 1
18
Zhuhai Boming Vision Technology Co., Ltd.
Machine vision,Algorithm
Patent: 1
19
Vasstek International Corp.
Computer hardware,Electronics,Mobile phone,
...[+2]
Patent: 1
20
Tencent Technology (Shenzhen) Co., Ltd.
Instant messaging,Information technology consulting,Systems design,
...[+2]
Patent: 1
21
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 1
22
Foshan University
Patent: 1
23
Chongqing University of Posts & Telecommunications
Computer science,Computer network,Artificial intelligence,
...[+2]
Patent: 1
24
Harbin University of Science & Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 1
25
Siemens Ltd. China
Switchgear,Power transmission,Electronics,
...[+1]
Patent: 1
26
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 1
27
South China Agricultural University
Agricultural science,DNA vaccination,Toxoid,
...[+2]
Patent: 1
28
Shenzhen Jpt Opto-Electronics Co. Ltd.
Laser,Fiber laser,Semiconductor,
...[+2]
Patent: 1
29
AAC Acoustic Technologies (Shenzhen) Co., Ltd.
MP3 player,Computer hardware,Electronics,
...[+2]
Patent: 1
30
University of Chinese Academy of Sciences
Coronavirus,Coronavirus disease 2019 (COVID-19)
Patent: 1
31
Yuyao Sunny Optical Intelligence Technology Co., Ltd.
Patent: 1
32
Spreadtrum Communications Shanghai Co. Ltd.
Semiconductor,Baseband,Electronic component
Patent: 1
33
LARGAN Precision Co., Ltd.
Electronics,Photography,Camera lens,
...[+2]
Patent: 1
34
PixArt Imaging, Inc.
Image sensor,Semiconductor,CMOS sensor,
...[+2]
Patent: 1
35
Wuhan Guide Sensmart Tech Co. Ltd.
Patent: 1
36
AP Photonics Ltd.
Audio equipment,Photonics,Electronics,
...[+1]
Patent: 1
37
Shenzhen Tencent Computer Systems Co., Ltd.
Information technology consulting,Systems design,Computer network,
...[+2]
Patent: 1
38
University of Electronic Science & Technology of China
Power semiconductor device,Semiconductor,Molecular beam epitaxy,
...[+2]
Patent: 1
39
AAC Optics (Changzhou) Co., Ltd.
Laundry,Optical instrument
Patent: 1
40
ArcSoft Corp. Ltd.
Software,Enterprise software,Smart device,
...[+2]
Patent: 1
41
VisEra Technologies Co., Ltd.
Semiconductor,Image sensor,Electronics,
...[+2]
Patent: 1
42
Dalian University of Technology
Revocation,Materials science,Chemistry,
...[+2]
Patent: 1
43
National Applied Research Laboratories
Applied research
Patent: 1
44
Beijing Institute of Technology
Pinyin,Public university,Computer science,
...[+2]
Patent: 1
45
Fujian Forecam Optical Technology Co. Ltd.
Patent: 1
46
Xiamen University of Technology
Pinyin,Public university,Computer science,
...[+2]
Patent: 1
47
Coretronic Corp.
Projector,Computer hardware,Electronics,
...[+2]
Patent: 1
48
Tsinghua University
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 1
49
Shenzhen Goodix Technology Co., Ltd.
Customer relationship management,Peripheral,Multi-touch,
...[+2]
Patent: 1
50
iView Displays (ShenZhen) Co., Ltd.
Semiconductor,Optoelectronics,Head-up display,
...[+2]
Patent: 1
Page generation time: Jul 18 2025