Park; Sejun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Sejun.The latest application filed is for "memory controller, memory system with improved threshold voltage distribution characteristics, and operation method".

Company Profile

3.6.11

Park; Sejun - Yongin-si KR
Park; Sejun - Suwon-si KR
Park; Sejun - Seoul KR
Park; Sejun - Hwaseong-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
Three-dimensional semiconductor memory device Grant 11,444,094 - Park , et al. September 13, 2	2022-09-13
Memory Controller, Memory System With Improved Threshold Voltage Distribution Characteristics, And Operation Method App 20220139474 - LEE; HYEJI ; et al.	2022-05-05
Ginseng Powder, Cosmetic Composition Comprising Same And Preparation Method Thereof App 20220125709 - WOO; Byoung Young ; et al.	2022-04-28
Three-dimensional semiconductor memory device Grant 11,257,841 - Kang , et al. February 22, 2	2022-02-22
Non-volatile Memory Device, Operating Method Thereof, Controller For Controlling The Same, And Storage Device Including The Same App 20220051727 - GWAK; Soyeong ; et al.	2022-02-17
Semiconductor Device App 20210408037 - Kim; Wukang ; et al.	2021-12-30
Three-dimensional Semiconductor Memory Device App 20200328227 - KANG; JIN-KYU ; et al.	2020-10-15
Three-dimensional Semiconductor Memory Device App 20200303390 - Park; Sejun ; et al.	2020-09-24
Gas mixer and semiconductor device fabricating apparatuses including the same Grant 10,468,234 - Lim , et al. No	2019-11-05
Three-dimensional semiconductor memory device Grant 10,128,266 - Lee , et al. November 13, 2	2018-11-13
Methods of forming a hard mask layer and of fabricating a semiconductor device using the same Grant 9,941,135 - Park , et al. April 10, 2	2018-04-10
Three-dimensional Semiconductor Memory Device App 20170243886 - LEE; Jung Hoon ; et al.	2017-08-24
Three-dimensional semiconductor memory device Grant 9,659,958 - Lee , et al. May 23, 2	2017-05-23
Three-dimensional Semiconductor Memory Device App 20170103999 - LEE; Jung Hoon ; et al.	2017-04-13
Gas Mixer And Semiconductor Device Fabricating Apparatuses Including The Same App 20170084471 - LIM; Hongtaek ; et al.	2017-03-23
Methods Of Forming A Hard Mask Layer And Of Fabricating A Semiconductor Device Using The Same App 20160099155 - PARK; SEJUN ; et al.	2016-04-07

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