Top 50 Key Players companies in OLED by Highest Patent Value in the South Korea in 2018 – Discovery

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The OLED top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value OLED Key Players in the South Korea. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

An organic light-emitting diode (OLED or Organic LED), also known as an organic EL (organic electroluminescent) diode, is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. This organic layer is situated between two electrodes; typically, at least one of these electrodes is transparent. OLEDs are used to create digital displays in devices such as television screens, computer monitors, portable systems such as smartphones, handheld game consoles and PDAs. A major area of research is the development of white OLED devices for use in solid-state lighting applications.

1	Sonic-Tier, Inc.	South Korea	Renewable energy,Computer hardware,Electronics	Avg patent value: 2.08 M
2	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	Avg patent value: 1.59 M
3	Cheil Industries, Inc.	Seoul, South Korea	Chemical engineering,Landscaping,Diode, ...[+2]	Avg patent value: 1.59 M
4	LTC Co., Ltd.	South Korea	Semiconductor,Chemical engineering,Light-emitting diode, ...[+2]	Avg patent value: 1.54 M
5	Inha University Research & Business Foundation	South Korea	Industrial engineering	Avg patent value: 1.50 M
6	Samsung Mobile Display Co., Ltd.	South Korea	Computer hardware,Electronics,Liquid-crystal display, ...[+1]	Avg patent value: 1.37 M
7	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Avg patent value: 1.34 M
8	Sonid, Inc.	Gyeongsangbuk-do, South Korea	Chemical engineering,Anisotropic conductive film,Conductive ink, ...[+2]	Avg patent value: 980,000
9	Samsung Display Devices Co., Ltd.	South Korea		Avg patent value: 954,768
10	DUKSAN HI METAL Co., Ltd.	Gyeongsangbuk-do, South Korea	Solder ball,Transparent display,Solid-state lighting, ...[+2]	Avg patent value: 939,833
11	Pantech & Curitel Communications, Inc.	South Korea	Handset,Electronics,Telecommunications, ...[+1]	Avg patent value: 840,000
12	LX Semicon Co., Ltd.	South Korea	Semiconductor,Electronics,Silicon, ...[+2]	Avg patent value: 828,944
13	YOULCHON CHEMICAL Co., Ltd.	South Korea	Polypropylene,Microservices,Packaging engineering, ...[+2]	Avg patent value: 806,666
14	LG Display Co., Ltd.	South Korea	Electronics,Automotive engineering,Electronic visual display, ...[+2]	Avg patent value: 743,604
15	Samsung SDI Co., Ltd.	Chungcheongnam-do, South Korea	Plasma display,Lithium-ion battery,Solar energy, ...[+2]	Avg patent value: 715,638
16	SEMES Co., Ltd.	South Korea	Semiconductor,Automation,Mechanical engineering, ...[+2]	Avg patent value: 594,833
17	Hansong Co., Ltd.	Seoul, South Korea	Semiconductor,Cleanroom	Avg patent value: 570,000
18	Corning Precision Materials Korea Co., Ltd.	Seoul, South Korea	Optical communication,Computer hardware,Electronics, ...[+2]	Avg patent value: 551,027
19	TAKOMA Technology Co., Ltd.	South Korea	Information technology,Electronics,Computer hardware	Avg patent value: 490,000
20	Cowin DST Co., Ltd.	South Korea	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Avg patent value: 450,000
21	G2 Touch Co., Ltd.	South Korea	Electronics	Avg patent value: 400,000
22	POSCO	South Korea	Materials science,Mining engineering,Metal, ...[+2]	Avg patent value: 394,307
23	Dongjin Semichem Co., Ltd.	South Korea	Semiconductor,Photoresist,Electronics, ...[+2]	Avg patent value: 376,684
24	Electronics & Telecommunications Research Institute	South Korea	Telecommunications,Electronics,Automation, ...[+2]	Avg patent value: 320,000
25	Kolon Industries, Inc.	South Korea	Yarn,Aramid,Fiber, ...[+2]	Avg patent value: 315,000
26	Dongwoo Fine-Chem Co., Ltd.	Gyeonggi-do, South Korea	Petrochemical,Chemical engineering	Avg patent value: 284,309
27	SFC Co., Ltd.	Chungcheongbuk-do, South Korea	Electronics,Semiconductor,Electronic component	Avg patent value: 254,577
28	Hydis Technologies Co., Ltd.	South Korea	Liquid-crystal display,Electronics,Computer hardware, ...[+2]	Avg patent value: 242,250
29	Konkuk University Industry-Academic Cooperation Foundation	South Korea	Intellectual property	Avg patent value: 230,000
30	Heesung Material Ltd.	Gyeonggi-do, South Korea	Electronics,Electronic component,Computer hardware, ...[+1]	Avg patent value: 221,592
31	AMOGREENTECH Co., Ltd.	Jeollanam-do, South Korea	Electronic component,Computer hardware,Electronics, ...[+2]	Avg patent value: 204,500
32	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Avg patent value: 198,863
33	JUSUNG ENGINEERING Co., Ltd.	Gyeonggi-do, South Korea	Semiconductor,Solar cell,Solar energy, ...[+2]	Avg patent value: 195,647
34	Duk San Neolux Co., Ltd.	Chungcheongnam-do, South Korea	Semiconductor,Printed electronics,OLED, ...[+2]	Avg patent value: 193,625
35	Ehwa Diamond Industrial Co., Ltd.	South Korea	Diamond,Diamond tool,Automation, ...[+2]	Avg patent value: 190,000
36	LIG Nex1 Co., Ltd.	South Korea	Missile,Electronics,Radar, ...[+2]	Avg patent value: 176,815
37	Korea University Reserch & Business Foundation	South Korea		Avg patent value: 155,630
38	Neoview Kolon Co. Ltd.	South Korea	Light-emitting diode,Diode,Semiconductor	Avg patent value: 150,081
39	Point Engineering Co., Ltd.	Chungcheongnam-do, South Korea	Automotive engineering,Liquid-crystal display,Machining, ...[+1]	Avg patent value: 126,900
40	InkTec Co., Ltd.	South Korea	Coating,Industrial engineering,Printed electronics, ...[+2]	Avg patent value: 110,000
41	Skin & Skin Co., Ltd.	South Korea	Cosmetics,Medical equipment,Medicine	Avg patent value: 100,000
42	Solus Advanced Materials Co., Ltd.	South Korea	Mining engineering,Natural resource management,Diode, ...[+2]	Avg patent value: 100,000
43	Silicon Display Co. Ltd.	South Korea		Avg patent value: 97,000
44	SK Holdings Co., Ltd. /Old/	Seoul, South Korea	Information technology,Petroleum industry,Natural resource management, ...[+2]	Avg patent value: 87,000
45	Viatron Technologies, Inc.	Chungcheongnam-do, South Korea	Solar energy,Electronics,Crystallization, ...[+2]	Avg patent value: 79,000
46	Samsung Electro-Mechanics Co., Ltd.	Chungcheongnam-do, South Korea	Electronic component,Capacitor,Semiconductor, ...[+2]	Avg patent value: 72,000
47	MBK Co., Ltd. (Korea)	South Korea	Semiconductor,OLED,Electron, ...[+2]	Avg patent value: 63,000
48	DB HITEK Co., Ltd.	Gyeonggi-do, South Korea	Semiconductor,CMOS,Integrated circuit, ...[+2]	Avg patent value: 61,250
49	AnyCasting Co., Ltd.	Seoul, South Korea	Software,Hinge,Enterprise software	Avg patent value: 61,000
50	Byucksan Paint & Coatings Co. Ltd.	Seoul, South Korea	Coating,Industrial engineering	Avg patent value: 59,000