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Top 50 Key Players companies in Lithography
by Most Patent Filings in the China in 2022

The Lithography top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Lithography Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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: 543
2
Patent: 502
3
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Patent: 188
4
Patent: 159
5
Patent: 153
6
Patent: 142
7
Tariff
Patent: 132
8
Patent: 120
9
Patent: 120
10
Patent: 114
11
Patent: 70
12
Patent: 53
13
Patent: 52
14
Patent: 51
15
Patent: 33
16
Patent: 30
17
Patent: 30
18
Patent: 28
19
Patent: 26
20
Patent: 26
21
Patent: 22
22
Patent: 21
23
Patent: 21
24
Patent: 19
25
Patent: 17
26
Patent: 16
27
Patent: 15
28
Patent: 15
29
Patent: 14
30
Patent: 14
31
Patent: 14
32
Patent: 13
33
Patent: 13
34
Semiconductor,Electronics,Electronic product
Patent: 12
35
Patent: 11
36
Patent: 10
37
Patent: 9
38
Patent: 9
39
Patent: 9
40
Patent: 9
41
Patent: 9
42
Patent: 8
43
Patent: 8
44
Patent: 8
45
Patent: 8
46
Patent: 8
47
Patent: 7
48
Patent: 7
49
Patent: 7
50
Patent: 7
Page generation time: May 28 2024