Cheonan-si
South Korea
4
2026-04-09
The entities that hold a legal rights for patent applications filed by inventor JEE Youngkun:
Youngkun JEE from Cheonan-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE INCLUDING SEMICONDUCTOR CHIP HAVING INTERNAL AND EXTERNAL MARKS
#2 | 2025-05-22SEMICONDUCTOR PACKAGE
#3 | 2023-04-20SEMICONDUCTOR CHIP AND SEMICONDUCTOR PACKAGE
#4 | 2023-03-09Semiconductor package
5680700 ⎘