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Top 20 Fast-growings companies in Photomask
by Most Patent Filing In 1 Year in the China in 2021

The Photomask top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year Photomask 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.
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Company Name
Region
Tech Topics
Total
1
Patent: 132
2
Tariff
Patent: 28
3
Patent: 7
4
Patent: 6
5
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Patent: 6
6
Patent: 5
7
Patent: 4
8
Patent: 4
9
Patent: 3
10
Patent: 3
11
Patent: 3
12
Patent: 3
13
Patent: 2
14
Patent: 2
15
Patent: 2
16
Patent: 2
17
Patent: 2
18
Patent: 1
19
Patent: 1
20
Patent: 1
Page generation time: Nov 22 2024