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Top 20 Fast-growings companies in MIMO
by Most Patent Filing In 5 Years in the South Korea in 2019

The MIMO top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years MIMO Fast-growings in the South Korea. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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.
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Company Name
Region
Tech Topics
Total
1
Patent: 260
2
Patent: 227
3
Patent: 73
4
Business education,Science and engineering,Light therapy,
...[+2]
Patent: 31
5
Patent: 23
6
Telecommunications,Chaebol,5G,
...[+2]
Patent: 23
7
Patent: 13
8
Patent: 13
9
Inha University Research & Business Foundation
Patent: 12
10
Patent: 11
11
Patent: 9
12
Patent: 9
13
Patent: 7
14
National security
Patent: 6
15
Patent: 6
16
Patent: 5
17
Patent: 5
18
Patent: 5
19
Human resources
Patent: 4
20
Patent: 3
Page generation time: Sep 08 2025