Gyeonggi-do
South Korea
3
2022-05-26
The entities that hold a legal rights for patent applications filed by inventor CHO Woojong:
Woojong CHO from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
In-house relay device and support equipment for supporting same
#2 | 2022-05-19System comprising electronic device and battery charging device, and operation method therefor
#3 | 2019-11-14Motor brake device, electronic device using same and control method
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