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Top 20 Key Players companies in Photomask
by Most Patent Filings in the South Korea in 2022

The Photomask top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings Photomask Key Players in the South Korea. 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: 811
2
Patent: 84
3
Patent: 32
4
Patent: 30
5
Petrochemical,Synthetic rubber,Health care,
...[+2]
Patent: 15
6
Patent: 15
7
Patent: 15
8
Patent: 11
9
Patent: 8
10
Patent: 8
11
Patent: 8
12
Patent: 6
13
Patent: 5
14
Patent: 5
15
Patent: 4
16
Intellectual property,Asset management,Investment fund,
...[+1]
Patent: 4
17
Patent: 4
18
Patent: 3
19
Patent: 3
20
Patent: 3
Page generation time: Mar 29 2024