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Top 50 Fast-growings companies in Photomask
by Most Patent Filing In 3 Years in the China in 2020

The Photomask top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Photomask Fast-growings in the China. 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.
#
Company Name
Region
Tech Topics
Total
1
Patent: 542
2
Patent: 31
3
Tariff
Patent: 31
4
Patent: 22
5
Patent: 22
6
Patent: 17
7
Patent: 16
8
Patent: 13
9
Patent: 13
10
Patent: 13
11
Patent: 10
12
Patent: 9
13
Patent: 9
14
Patent: 9
15
Patent: 8
16
Patent: 8
17
Patent: 8
18
Patent: 7
19
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Patent: 7
20
Patent: 6
21
Patent: 6
22
Colonial administration,Artificial intelligence,Learning community,
...[+2]
Patent: 5
23
Patent: 5
24
Patent: 4
25
Patent: 4
26
Patent: 4
27
Patent: 4
28
Patent: 4
29
Patent: 3
30
Semiconductor,Electronics,Electronic product
Patent: 3
31
Patent: 3
32
Patent: 2
33
Patent: 2
34
Patent: 2
35
Patent: 2
36
Patent: 2
37
Patent: 2
38
Applied research,Market research,Industrial engineering,
...[+2]
Patent: 2
39
Patent: 2
40
Patent: 2
41
Patent: 1
42
Patent: 1
43
Patent: 1
44
Patent: 1
45
Patent: 1
46
Patent: 1
47
Patent: 1
48
Patent: 1
49
Patent: 1
50
Patent: 1
Page generation time: Nov 16 2024