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Top 50 Fast-growings companies in Jet stream
by Most Patent Filing In 3 Years in the China in 2021

The Jet stream top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Jet stream 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.
Jet streams are fast flowing, narrow, meandering air currents in the atmospheres of some planets, including Earth. On Earth, the main jet streams are located near the altitude of the tropopause and are westerly winds (flowing west to east). Their paths typically have a meandering shape. Jet streams may start, stop, split into two or more parts, combine into one stream, or flow in various directions including opposite to the direction of the remainder of the jet.
#
Company Name
Region
Tech Topics
Total
1
Aviation,Textile (markup language)
Patent: 4
2
Central city,Materials science,Computer science,
...[+2]
Patent: 4
3
Patent: 3
4
Patent: 3
5
Patent: 3
6
Aerospace,Aerodynamics,National security
Patent: 3
7
Patent: 2
8
Patent: 2
9
Patent: 2
10
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 2
11
Patent: 2
12
Patent: 2
13
Patent: 2
14
Patent: 2
15
Patent: 1
16
Patent: 1
17
Qingdao University of Technology
Patent: 1
18
Patent: 1
19
Patent: 1
20
Patent: 1
21
Patent: 1
22
Patent: 1
23
Patent: 1
24
Patent: 1
25
Patent: 1
26
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
27
Patent: 1
28
Patent: 1
29
Patent: 1
30
Patent: 1
31
Patent: 1
32
Patent: 1
33
Patent: 1
34
Patent: 1
35
Patent: 1
36
Patent: 1
37
Patent: 1
38
Kautex (Guangzhou) Plastic Technology Co., Ltd.
Patent: 1
39
Patent: 1
40
Patent: 1
41
Pinyin,Public university,Chemistry,
...[+2]
Patent: 1
42
Patent: 1
43
Patent: 1
44
Patent: 1
45
Patent: 1
46
Patent: 1
47
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 1
48
Patent: 1
49
Patent: 1
50
Patent: 1
Page generation time: May 08 2025