Suwon-Si
South Korea
4
2026-03-12
The entities that hold a legal rights for patent applications filed by inventor Lee Eunseok:
Eunseok Lee from Suwon-Si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
VACUUM HOLE CLEANING APPARATUS, STAGE INCLUDING THE SAME, AND SUBSTRATE TREATMENT APPARATUS INCLUDING THE VACUUM HOLE CLEANING APPARATUS
#2 | 2025-06-19NOZZLE MODULE, SUBSTRATE CLEANING DEVICE AND, SUBSTRATE CLEANING METHOD USING THE SAME
#3 | 2025-03-27CHEMICAL MECHANICAL POLISHING DEVICE
#4 | 2024-01-04WAFER CLEANING EQUIPMENT
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