Top 20 Key Players companies in MIMO by Most Patent Filings in the South Korea in 2020 – Discovery

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The MIMO top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings MIMO Key Players in the South Korea. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

In radio, multiple-input and multiple-output, or MIMO (/ˈmaɪmoʊ, ˈmiːmoʊ/), is a method for multiplying the capacity of a radio link using multiple transmission and receiving antennas to exploit multipath propagation. MIMO has become an essential element of wireless communication standards including IEEE 802.11n (Wi-Fi), IEEE 802.11ac (Wi-Fi), HSPA+ (3G), WiMAX (4G), and Long Term Evolution (4G LTE). More recently, MIMO has been applied to power-line communication for 3-wire installations as part of ITU G.hn standard and HomePlug AV2 specification.

1	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 1,542
2	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 1,336
3	Pantech & Curitel Communications, Inc.	South Korea	Handset,Electronics,Telecommunications, ...[+1]	Patent: 86
4	Yonsei Industry-Academic Cooperation Foundation	Seoul, South Korea		Patent: 71
5	SK Telecom Co., Ltd.	South Korea	Telecommunications,Chaebol,5G, ...[+2]	Patent: 46
6	Electronics & Telecommunications Research Institute	South Korea	Telecommunications,Electronics,Automation, ...[+2]	Patent: 42
7	Inha University Research & Business Foundation	South Korea	Industrial engineering	Patent: 27
8	KMW, Inc.	Jeollabuk-do, South Korea	Radio frequency,Telecommunications,Air interface, ...[+2]	Patent: 26
9	Korea University Reserch & Business Foundation	South Korea		Patent: 22
10	KT Corp.	South Korea	Telecommunications,Internet of Things,Broadband, ...[+2]	Patent: 21
11	POSCO ICT Co., Ltd.	Gyeongsangbuk-do, South Korea	Information technology consulting,Systems design,Information system	Patent: 20
12	LIG Nex1 Co., Ltd.	South Korea	Missile,Electronics,Radar, ...[+2]	Patent: 18
13	SOLiD, Inc.	Gyeonggi-do, South Korea	Distributed antenna system,Telecommunications,Software, ...[+2]	Patent: 14
14	POSDATA Co., Ltd.	South Korea	Information technology consulting,Information technology,Software, ...[+2]	Patent: 12
15	Mobitech Corp.	South Korea		Patent: 12
16	Samsung Electro-Mechanics Co., Ltd.	Chungcheongnam-do, South Korea	Electronic component,Capacitor,Semiconductor, ...[+2]	Patent: 11
17	Seah Networks Co. Ltd.	Seoul, South Korea	Software,Construction engineering	Patent: 9
18	InnoWireless Co., Ltd.	Gyeonggi-do, South Korea	Telecommunications,Wireless,Broadcasting, ...[+2]	Patent: 8
19	KESPION Co., Ltd.	Incheon, South Korea	Radio-frequency identification,Telecommunications,Wireless, ...[+2]	Patent: 8
20	Intellectual Discovery Co., Ltd.	Seoul, South Korea	Intellectual property,Asset management,Investment fund, ...[+1]	Patent: 6