Daegu
South Korea
4
2020-06-11
The entities that hold a legal rights for patent applications filed by inventor Cha Hongjun:
Hongjun Cha from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Automotive transmission
#2 | 2020-03-26Automotive transmission
#3 | 2019-05-16Automotive transmission
#4 | 2018-10-04Transmission apparatus and transmission system
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