AHN; Kee Sik

Patent Applications and Registrations

Patent applications and USPTO patent grants for AHN; Kee Sik.The latest application filed is for "semiconductor device having a diode type electrical fuse (e-fuse) cell array".

Company Profile

1.6.6

AHN; Kee Sik - Hwaseong-si KR
Ahn; Kee-sik - Kyungki 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
Semiconductor Device Having A Diode Type Electrical Fuse (e-fuse) Cell Array App 20220199177 - CHO; Jong Min ; et al.	2022-06-23
Semiconductor device having a diode type electrical fuse (e-fuse) cell array Grant 11,328,783 - Cho , et al. May 10, 2	2022-05-10
Electronic fuse cell array structure Grant 11,145,379 - Cho , et al. October 12, 2	2021-10-12
Semiconductor Device Having A Diode Type Electrical Fuse (e-fuse) Cell Array App 20210241841 - CHO; Jong Min ; et al.	2021-08-05
Semiconductor device having a diode type electrical fuse (e-fuse) cell array Grant 11,024,398 - Cho , et al. June 1, 2	2021-06-01
Electronic Fuse Cell Array Structure App 20210125678 - CHO; Jong Min ; et al.	2021-04-29
Semiconductor Device Having A Diode Type Electrical Fuse (e-fuse) Cell Array App 20210125677 - CHO; Jong Min ; et al.	2021-04-29
One time programmable (OTP) cell having improved programming reliability Grant 10,008,508 - Jeong , et al. June 26, 2	2018-06-26
One Time Programmable (otp) Cell Having Improved Programming Reliability App 20180047735 - JEONG; Duk Ju ; et al.	2018-02-15
Level shifter and non-volatile memory device using the same Grant 9,595,966 - Kim , et al. March 14, 2	2017-03-14
Level Shifter And Non-volatile Memory Device Using The Same App 20160261270 - KIM; Jin Hyung ; et al.	2016-09-08
Level shifter and data output buffer having same Grant 5,467,313 - Jung , et al. November 14, 1	1995-11-14

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