Filed: December 18, 2017Semiconductor wafer processing equipments; Ashing equipments for manufacturing semiconductors; Etching equipments for manufacturing…Owned by: PSK Inc.Serial Number: 87724281
Filed: August 26, 2020Strip machine apparatus for semiconductor waferOwned by: PSK Inc.Serial Number: 90139017
Filed: January 7, 2022Semiconductor wafer processing machines; semiconductor wafer processing equipment; machines for manufacturing semiconductors…Owned by: PSK Inc.Serial Number: 97208961