Top 20 Fast-growings companies in Polarizer by Most Patent Filing In 5 Years in the South Korea in 2022 – Discovery

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The Polarizer top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years Polarizer Fast-growings 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.

A polarizer or polariser is an optical filter that lets light waves of a specific polarization pass through while blocking light waves of other polarizations. It can filter a beam of light of undefined or mixed polarization into a beam of well-defined polarization, that is polarized light. The common types of polarizers are linear polarizers and circular polarizers. Polarizers are used in many optical techniques and instruments, and polarizing filters find applications in photography and LCD technology. Polarizers can also be made for other types of electromagnetic waves besides light, such as radio waves, microwaves, and X-rays.

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Ranking:

1	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	Patent: 464
2	Samsung SDI Co., Ltd.	Chungcheongnam-do, South Korea	Plasma display,Lithium-ion battery,Solar energy, ...[+2]	Patent: 273
3	Samsung Display Devices Co., Ltd.	South Korea		Patent: 134
4	LG Display Co., Ltd.	South Korea	Electronics,Automotive engineering,Electronic visual display, ...[+2]	Patent: 80
5	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 78
6	Dongwoo Fine-Chem Co., Ltd.	Gyeonggi-do, South Korea	Petrochemical,Chemical engineering	Patent: 70
7	Sejong University Industry Academy Cooperation Foundation	Sejong, South Korea		Patent: 11
8	Korea Research Institute of Standards & Science	Daejeon, South Korea		Patent: 10
9	Korea Advanced Institute of Science & Technology	South Korea	Business education,Science and engineering,Light therapy, ...[+2]	Patent: 9
10	Kolon Industries, Inc.	South Korea	Yarn,Aramid,Fiber, ...[+2]	Patent: 6
11	Co-Ms Co. Ltd.	South Korea		Patent: 6
12	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 6
13	Korea Photonics Technology Institute	South Korea	MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2]	Patent: 6
14	Seoul University Industry Academic Cooperation Foundation	South Korea		Patent: 5
15	SKC Co., Ltd.	South Korea	Propylene glycol,Petrochemical,Industrial engineering, ...[+2]	Patent: 5
16	Electronics & Telecommunications Research Institute	South Korea	Telecommunications,Electronics,Automation, ...[+2]	Patent: 4
17	Research & Business Foundation Sungkyunkwan University	South Korea		Patent: 4
18	Illuco Co. Ltd.	South Korea	Dermatology,Melanoma	Patent: 4
19	Hyosung Chemical Corp.	South Korea	Chemical engineering,Polarizer,Touchscreen, ...[+2]	Patent: 4
20	The Korean Agency for Defense Development (South Korea)	South Korea	National security	Patent: 3