Free Trial
Looking for inspirations for innovation challenges? Try Patsnap Eureka!

Top 50 Key Players companies in Photomask
by Most Patent Filings in the China in 2019

The Photomask top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Photomask Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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
United Microelectronics Corp.
Semiconductor,Electronics,CMOS,
...[+2]
Patent: 188
2
Semiconductor Manufacturing International
Semiconductor,Computer hardware,Integrated circuit,
...[+2]
Patent: 67
3
Nanya Technology Corp.
Semiconductor,Product design,Industrial engineering,
...[+2]
Patent: 65
4
ChangXin Memory Technologies, Inc.
Tariff
Patent: 63
5
Macronix International Co., Ltd.
Semiconductor,Read-only memory,Non-volatile memory,
...[+2]
Patent: 55
6
Chunghwa Picture Tubes Ltd.
Electronics,Electronic visual display,Liquid-crystal display,
...[+2]
Patent: 36
7
Shanghai Huali Microelectronics Corp.
Microelectronics,Tariff,Food industry
Patent: 33
8
Winbond Electronics Corp.
Flash memory,Electronics,Computer hardware,
...[+2]
Patent: 32
9
Vanguard International Semiconductor Corp.
Semiconductor,Integrated circuit,Electronic component,
...[+1]
Patent: 31
10
Guizhou Yihua Co. Ltd.
Fertilizer,Agriculture,Chemical engineering
Patent: 24
11
ProMOS Technologies, Inc.
Semiconductor,Double data rate,Electronic component,
...[+2]
Patent: 19
12
HKC Corp. Ltd.
LED display,Graphics processing unit,Information technology management,
...[+2]
Patent: 18
13
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Foundry,Metal,Mining engineering,
...[+2]
Patent: 18
14
Fujian Jinhua Integrated Circuit Co., Ltd.
Semiconductor,Tariff
Patent: 17
15
Silergy Semiconductor Technology (Hangzhou) Co., Ltd.
Semiconductor,Electronic component
Patent: 17
16
Hannstar Display Corp.
Electronic visual display,Electronics,Digital photo frame,
...[+2]
Patent: 16
17
Gudeng Precision Industrial Co., Ltd.
Reticle,Automation,Manufacturing engineering,
...[+2]
Patent: 13
18
Nanjing CEC-PANDA LCD Technology Co., Ltd.
Computer hardware,Electronics,Flat panel display,
...[+2]
Patent: 12
19
Artilux, Inc.
Optical communication,Enterprise software,Software,
...[+2]
Patent: 9
20
Hon Hai Precision Industry Co., Ltd.
Computer hardware,Electronics,Wireless connectivity,
...[+2]
Patent: 8
21
BOE Technology Group Co., Ltd.
Production line,Electronic visual display,Semiconductor,
...[+2]
Patent: 8
22
InfoVision Optoelectronics (Kunshan) Co., Ltd.
Liquid-crystal display,Electronics,Computer hardware,
...[+2]
Patent: 8
23
Boe Innovation Investment Co. Ltd.
Intelligent interface,Semiconductor,Internet of Things,
...[+2]
Patent: 8
24
Nuvoton Technology Corp.
Semiconductor,Microcontroller,Electronics,
...[+2]
Patent: 7
25
Hewlett-Packard Development Co.
Personal computer,Computer hardware,Graphics processing unit,
...[+2]
Patent: 7
26
TSMC Nanjing Co., Ltd.
Patent: 7
27
TSMC (China) Co., Ltd.
Semiconductor,Integrated circuit,Semiconductor device fabrication,
...[+2]
Patent: 7
28
Realtek Semiconductor Corp.
Semiconductor,Ethernet,Electronic component,
...[+2]
Patent: 6
29
Nexchip Semiconductor Corp.
Semiconductor,Electronic component
Patent: 6
30
Innoscience (Zhuhai) Technology Co. Ltd.
Semiconductor,Electronic component
Patent: 6
31
Founder Microelectronics, Inc.
Insulated-gate bipolar transistor,MOSFET,Semiconductor device fabrication,
...[+1]
Patent: 6
32
Xiamen San'an Optoelectronics Technology Co., Ltd.
Semiconductor,Optical communication,Optoelectronics,
...[+2]
Patent: 6
33
Genesis Photonics, Inc.
Semiconductor,Chip-scale package,Diode,
...[+2]
Patent: 5
34
Peking University Founder Group Corp.
Cytidine monophosphate,Peripheral,Graphics processing unit,
...[+2]
Patent: 5
35
Jiangsu Xiechang Electronic Technology Co., Ltd.
Motion controller,Electronics,Electrical equipment
Patent: 5
36
Xiamen San'an Optoelectronics Co., Ltd.
Semiconductor,Microprocessor,Capacitor,
...[+2]
Patent: 5
37
Anpec Electronics Corp.
Semiconductor,Integrated circuit,Electronic component,
...[+2]
Patent: 4
38
Advanced Analog Technology, Inc.
Semiconductor,Power management,Electronic component
Patent: 4
39
TPK Touch Solutions Inc.
Electronic component,Semiconductor
Patent: 4
40
Advanced Chip Engineering Technology, Inc.
Semiconductor,Wafer-level packaging,Burn-in,
...[+1]
Patent: 4
41
Hejian Technology (Suzhou) Co., Ltd.
Semiconductor,Wafer,Integrated circuit,
...[+1]
Patent: 4
42
Toppoly Optoelectronics Corp.
Patent: 4
43
Tianma Microelectronics Co., Ltd.
Liquid-crystal display,Telecommunications,Peripheral,
...[+2]
Patent: 3
44
Unimicron Technology Corp.
Printed electronics,Electronics,Package on package,
...[+2]
Patent: 3
45
Advanced Power Electronics Corp.
Semiconductor,Electronic component,Power electronics,
...[+2]
Patent: 3
46
Xintec, Inc.
Semiconductor,Wafer,Electronic component,
...[+2]
Patent: 3
47
Semiconductor Manufacturing Electronics (Shaoxing) Corp.
Semiconductor,Electronics,Electronic product
Patent: 3
48
China Resources Microelectronics (Chongqing) Co., Ltd.
Semiconductor,Electronics,Electronic component
Patent: 3
49
Shanghai Tianma Microelectronics Co., Ltd.
Liquid-crystal display,Computer hardware,Electronics,
...[+1]
Patent: 3
50
CSMC Technologies Fab 1 Co., Ltd.
Patent: 3
Page generation time: Nov 21 2024