Top 20 Key Players companies in Lithography 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: 9,108
2	Dongbu Electronics Co. Ltd.	South Korea	Semiconductor,Resistor,Microprocessor, ...[+2]	patent citation: 1,057
3	LG Semicon Co. Ltd.	Seoul, South Korea	Semiconductor,Windows CE,Operating system, ...[+2]	patent citation: 514
4	LG Display Co., Ltd.	South Korea	Electronics,Automotive engineering,Electronic visual display, ...[+2]	patent citation: 470
5	Dongjin Semichem Co., Ltd.	South Korea	Semiconductor,Photoresist,Electronics, ...[+2]	patent citation: 409
6	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	patent citation: 269
7	HanBit SeMaTech Co., Ltd.	South Korea	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	patent citation: 215
8	Hyundai MicroElectronics Co., Ltd.	South Korea	Microelectronics,Computer hardware,Electronics, ...[+2]	patent citation: 182
9	Perkin Elmer Ltd.	South Korea	Medicine	patent citation: 165
10	Intellectual Discovery Co., Ltd.	Seoul, South Korea	Intellectual property,Asset management,Investment fund, ...[+1]	patent citation: 159
11	Signetics Corp.	Gyeonggi-do, South Korea	Semiconductor,Electronics,Flip chip, ...[+2]	patent citation: 150
12	Kumho Petrochemical Co., Ltd.	South Korea	Petrochemical,Synthetic rubber,Natural rubber, ...[+2]	patent citation: 115
13	SEMES Co., Ltd.	South Korea	Semiconductor,Automation,Mechanical engineering, ...[+2]	patent citation: 105
14	Goldstar Co. Ltd.	South Korea	Electronics	patent citation: 102
15	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	patent citation: 93
16	AD Semiconductor Co., Ltd.	South Korea	Semiconductor,Electronic component	patent citation: 90
17	ON Semiconductor Korea Ltd.	South Korea	Semiconductor,Transistor,Diode, ...[+1]	patent citation: 75
18	Samsung Electro-Mechanics Co., Ltd.	Chungcheongnam-do, South Korea	Electronic component,Capacitor,Semiconductor, ...[+2]	patent citation: 74
19	Duksan Co., Ltd.	South Korea	Petroleum industry	patent citation: 72
20	Samsung Mobile Display Co., Ltd.	South Korea	Computer hardware,Electronics,Liquid-crystal display, ...[+1]	patent citation: 69