Top 20 Key Players companies in Wafer by Most Patent Citation in the South Korea in 2021 – Discovery

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1	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	patent citation: 461
2	HBL Corp.	Daejeon, South Korea	Laser,Automation,Manufacturing engineering, ...[+2]	patent citation: 49
3	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	patent citation: 35
4	Intellectual Discovery Co., Ltd.	Seoul, South Korea	Intellectual property,Asset management,Investment fund, ...[+1]	patent citation: 27
5	Hyundai MicroElectronics Co., Ltd.	South Korea	Microelectronics,Computer hardware,Electronics, ...[+2]	patent citation: 18
6	ON Semiconductor Korea Ltd.	South Korea	Semiconductor,Transistor,Diode, ...[+1]	patent citation: 16
7	AMST Co., Ltd.	South Korea	Semiconductor,Transistor,Electronic component, ...[+2]	patent citation: 15
8	Dongbu Electronics Co. Ltd.	South Korea	Semiconductor,Resistor,Microprocessor, ...[+2]	patent citation: 8
9	SJ Tech Co., Ltd.	Daegu, South Korea	Computer hardware,Electronics,Mobile phone, ...[+2]	patent citation: 7
10	Seji Co., Ltd.	Seoul, South Korea		patent citation: 7
11	Samsung Electro-Mechanics Co., Ltd.	Chungcheongnam-do, South Korea	Electronic component,Capacitor,Semiconductor, ...[+2]	patent citation: 5
12	LG Semicon Co. Ltd.	Seoul, South Korea	Semiconductor,Windows CE,Operating system, ...[+2]	patent citation: 5
13	LG Cable Co., Ltd.	South Korea	Base metal	patent citation: 5
14	TEPS Co., Ltd.	South Korea	Semiconductor	patent citation: 4
15	INNOX Advanced Materials Co., Ltd.	Chungcheongnam-do, South Korea	Semiconductor,OLED,Electronic component, ...[+1]	patent citation: 3
16	UniTest, Inc.	Chungcheongnam-do, South Korea	Management philosophy,Telecommunications,Test solution, ...[+2]	patent citation: 2
17	LS Mtron Ltd.	Gyeonggi-do, South Korea	Capacitor,Supercapacitor,Hydraulic brake, ...[+2]	patent citation: 2
18	SEMES Co., Ltd.	South Korea	Semiconductor,Automation,Mechanical engineering, ...[+2]	patent citation: 1
19	Tep Corp.	South Korea		patent citation: 1
20	KT Corp.	South Korea	Telecommunications,Internet of Things,Broadband, ...[+2]	patent citation: 0