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Top 20 Fast-growings companies in Alternator
by Most Patent Filing In 5 Years in the South Korea in 2019

The Alternator top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years Alternator Fast-growings in the South Korea. 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: 67
2
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 36
3
Patent: 28
4
Patent: 27
5
Patent: 7
6
Patent: 6
7
Patent: 6
8
Patent: 6
9
Screw,Metal,Nut
Patent: 5
10
Patent: 3
11
Patent: 3
12
Patent: 3
13
Patent: 3
14
Patent: 3
15
Patent: 2
16
Patent: 2
17
Patent: 1
18
Patent: 1
19
Patent: 1
20
Patent: 1
Page generation time: Jun 26 2025