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Top 100 Fast-growings companies in MIMO
by Most Patent Filing In 1 Year in the China in 2021

The MIMO top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year MIMO Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, 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: 49
2
Patent: 22
3
Patent: 19
4
Patent: 19
5
Patent: 16
6
Patent: 16
7
Patent: 15
8
Patent: 11
9
Management science,Square kilometer,Social science,
...[+2]
Patent: 9
10
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 9
11
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 6
12
Patent: 6
13
Telecommunications,Electronic engineering,Computer science,
...[+2]
Patent: 6
14
Patent: 5
15
Patent: 5
16
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 4
17
Patent: 4
18
Patent: 4
19
Patent: 4
20
Patent: 4
21
Pinyin,Public university,Computer science,
...[+2]
Patent: 4
22
Patent: 4
23
Patent: 4
24
Patent: 4
25
Pinyin,Literature,Computer science,
...[+2]
Patent: 4
26
Patent: 4
27
Patent: 4
28
Public university
Patent: 4
29
Aerospace,National security
Patent: 3
30
Library science,Cultural background,Literature,
...[+2]
Patent: 3
31
Patent: 3
32
Pinyin,Chemistry,Mathematics,
...[+2]
Patent: 3
33
Patent: 3
34
Patent: 3
35
Patent: 3
36
Patent: 2
37
Patent: 2
38
Patent: 2
39
Patent: 2
40
Patent: 2
41
Patent: 2
42
Patent: 2
43
Pinyin,Public university,Chemistry,
...[+2]
Patent: 2
44
Patent: 2
45
Patent: 2
46
Patent: 2
47
Patent: 2
48
Patent: 2
49
Bachelor's Degree,Pinyin,Computer science,
...[+2]
Patent: 2
50
Mainland China,Education reform,Public university,
...[+2]
Patent: 2
51
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 2
52
Patent: 2
53
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 2
54
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 2
55
Regional economics,Ethnology,Anthropology,
...[+2]
Patent: 1
56
Patent: 1
57
Patent: 1
58
Patent: 1
59
Patent: 1
60
Patent: 1
61
Patent: 1
62
Patent: 1
63
Public university,Computer science,Mathematics,
...[+2]
Patent: 1
64
Mainland China,Computer science,Mathematics,
...[+2]
Patent: 1
65
Patent: 1
66
Venture capital,Market research,Generic drug,
...[+2]
Patent: 1
67
Graduate degree,Simulation,Academic Training,
...[+2]
Patent: 1
68
Patent: 1
69
Patent: 1
70
Patent: 1
71
RF module,Telecommunications,ATSC tuner,
...[+2]
Patent: 1
72
CETC Potevio Science & Technology Co., Ltd.
Patent: 1
73
Patent: 1
74
Patent: 1
75
Patent: 1
76
Patent: 1
77
Heavy industry,Electronics,Computer hardware,
...[+1]
Patent: 1
78
Patent: 1
79
Patent: 1
80
Patent: 1
81
Industry of China,Aerospace,Civil aviation,
...[+2]
Patent: 1
82
Patent: 1
83
Patent: 1
84
Patent: 1
85
Patent: 1
86
Chemistry,Inorganic chemistry,Mathematics,
...[+2]
Patent: 1
87
Patent: 1
88
Patent: 1
89
Patent: 1
90
Pinyin,Public university,Biology,
...[+2]
Patent: 1
91
Patent: 1
92
Patent: 1
93
Patent: 1
94
Patent: 1
95
Railway engineering,Graduate degree,Simulation,
...[+2]
Patent: 1
96
Patent: 1
97
Patent: 1
98
Patent: 1
99
Pinyin,Mathematics,Mathematical analysis,
...[+2]
Patent: 1
100
Patent: 1
Page generation time: Jul 21 2025