SONG; HYON SEOK

Patent Applications and Registrations

Patent applications and USPTO patent grants for SONG; HYON SEOK.The latest application filed is for "inspection apparatus for detecting defects in photomasks and dies".

Company Profile

6.5.6

SONG; HYON SEOK - SUWON-SI KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Inspection Apparatus For Detecting Defects In Photomasks And Dies App 20220261976 - LEE; KANG WON ; et al.	2022-08-18
Mask inspection apparatuses and methods, and methods of fabricating masks including mask inspection methods Grant 11,353,413 - Song , et al. June 7, 2	2022-06-07
Inspection apparatus for detecting defects in photomasks and dies Grant 11,354,798 - Lee , et al. June 7, 2	2022-06-07
Mask Inspection Apparatuses And Methods, And Methods Of Fabricating Masks Including Mask Inspection Methods App 20210172892 - SONG; Hyon-Seok ; et al.	2021-06-10
Mask inspection apparatuses and methods, and methods of fabricating masks including mask inspection methods Grant 10,955,369 - Song , et al. March 23, 2	2021-03-23
Method of detecting a defect and apparatus for performing the same Grant 10,782,254 - Song , et al. Sept	2020-09-22
Inspection Apparatus For Detecting Defects In Photomasks And Dies App 20200294219 - LEE; KANG WON ; et al.	2020-09-17
Inspection apparatus for detecting defects in photomasks and dies Grant 10,726,541 - Lee , et al.	2020-07-28
Mask Inspection Apparatuses And Methods, And Methods Of Fabricating Masks Including Mask Inspection Methods App 20200150062 - SONG; HYON-SEOK ; et al.	2020-05-14
Method Of Detecting A Defect And Apparatus For Performing The Same App 20190162681 - SONG; Hyon-Seok ; et al.	2019-05-30
Inspection Apparatus For Detecting Defects In Photomasks And Dies App 20190139209 - Lee; Kang Won ; et al.	2019-05-09

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