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Top 20 Key Players companies in Wafer
by Most Patent Filings in the South Korea in 2022

The Wafer top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings Wafer Key Players in the South Korea. 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
Samsung Electronics Co., Ltd.
Computer hardware,Semiconductor,Software,
...[+2]
Patent: 119
2
LG Chem Ltd.
Petrochemical,Synthetic rubber,Health care,
...[+2]
Patent: 26
3
Hyundai MicroElectronics Co., Ltd.
Microelectronics,Computer hardware,Electronics,
...[+2]
Patent: 19
4
Dongbu Electronics Co. Ltd.
Semiconductor,Resistor,Microprocessor,
...[+2]
Patent: 8
5
SEMES Co., Ltd.
Semiconductor,Automation,Mechanical engineering,
...[+2]
Patent: 7
6
INNOX Advanced Materials Co., Ltd.
Semiconductor,OLED,Electronic component,
...[+1]
Patent: 4
7
AMST Co., Ltd.
Semiconductor,Transistor,Electronic component,
...[+2]
Patent: 3
8
Samsung Electro-Mechanics Co., Ltd.
Electronic component,Capacitor,Semiconductor,
...[+2]
Patent: 2
9
SFA Semicon Co., Ltd.
Semiconductor,Telecommunications,Electronic component,
...[+1]
Patent: 2
10
HBL Corp.
Laser,Automation,Manufacturing engineering,
...[+2]
Patent: 2
11
Seji Co., Ltd.
Patent: 2
12
KT Corp.
Telecommunications,Internet of Things,Broadband,
...[+2]
Patent: 1
13
NEW POWER PLASMA Co., Ltd.
Plasma,Semiconductor,Electronics,
...[+2]
Patent: 1
14
HANMI Semiconductor Co., Ltd.
Semiconductor,Wafer fabrication,Chemical vapor deposition,
...[+2]
Patent: 1
15
UniTest, Inc.
Management philosophy,Telecommunications,Test solution,
...[+2]
Patent: 1
16
LS Mtron Ltd.
Capacitor,Supercapacitor,Hydraulic brake,
...[+2]
Patent: 1
17
Intellectual Discovery Co., Ltd.
Intellectual property,Asset management,Investment fund,
...[+1]
Patent: 1
18
Electronics & Telecommunications Research Institute
Telecommunications,Electronics,Automation,
...[+2]
Patent: 1
19
Secron Co., Ltd.
Semiconductor,Computer hardware,Electronics
Patent: 1
20
LG Semicon Co. Ltd.
Semiconductor,Windows CE,Operating system,
...[+2]
Patent: 1
Page generation time: May 01 2024