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Top 50 Fast-growings companies in Photomask
by Most Patent Filing In 3 Years in the China in 2019

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 2019, 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: 414
2
Patent: 29
3
Patent: 20
4
Patent: 19
5
Tariff
Patent: 17
6
Patent: 16
7
Patent: 15
8
Patent: 14
9
Patent: 14
10
Patent: 14
11
Patent: 13
12
Patent: 13
13
Patent: 9
14
Patent: 8
15
Patent: 8
16
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Patent: 6
17
Patent: 6
18
Patent: 6
19
Patent: 5
20
Patent: 4
21
Patent: 4
22
Patent: 4
23
Patent: 4
24
Patent: 3
25
Colonial administration,Artificial intelligence,Learning community,
...[+2]
Patent: 3
26
Patent: 3
27
Patent: 2
28
Patent: 2
29
Patent: 2
30
Patent: 2
31
Patent: 2
32
Patent: 2
33
Patent: 2
34
Patent: 2
35
Patent: 2
36
Patent: 2
37
Patent: 2
38
Patent: 2
39
Patent: 1
40
Patent: 1
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 25 2024