Keesik AHN

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Non-volatile memory device having a fuse type memory cell array
- Patent number 12,230,337
- Issue date Feb 18, 2025
- SK keyfoundry Inc.
- Seongjun Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having a non-voltaile memory with high speed-r...
- Patent number 12,154,614
- Issue date Nov 26, 2024
- SK keyfoundry Inc.
- Yonghwan Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
eFUSE one-time programmable memory with inter integrated circuit (I...
- Patent number 12,046,312
- Issue date Jul 23, 2024
- SK keyfoundry Inc.
- Wan-Chul Kong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low power retention flip-flop
- Patent number 11,990,909
- Issue date May 21, 2024
- SK keyfoundry Inc.
- Wanchul Kong
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
NON-VOLATILE MEMORY DEVICE HAVING A FUSE TYPE MEMORY CELL ARRAY
- Publication number 20230402116
- Publication date Dec 14, 2023
- KEY FOUNDRY CO., LTD.
- Seongjun PARK
- G11 - INFORMATION STORAGE
Information Patent Application
eFUSE OTP MEMORY DEVICE INCLUDING SERIAL INTERFACE LOGIC AND OPERAT...
- Publication number 20230307075
- Publication date Sep 28, 2023
- KEY FOUNDRY CO., LTD.
- Wan-Chul KONG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE HAVING A NON-VOLTAILE MEMORY WITH HIGH SPEED-R...
- Publication number 20230117141
- Publication date Apr 20, 2023
- KEY FOUNDRY CO., LTD.
- Yonghwan KIM
- G11 - INFORMATION STORAGE
Information Patent Application
EMBEDDED FLASH MEMORY AND WRITE OPERATION METHOD THEREOF
- Publication number 20230082379
- Publication date Mar 16, 2023
- KEY FOUNDRY CO., LTD.
- Youngchul SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
eFUSE ONE-TIME PROGRAMMABLE MEMORY WITH INTER INTEGRATED CIRCUIT (I...
- Publication number 20230059620
- Publication date Feb 23, 2023
- KEY FOUNDRY CO., LTD.
- Wan-Chul KONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW POWER RETENTION FLIP-FLOP
- Publication number 20230050338
- Publication date Feb 16, 2023
- KEY FOUNDRY CO., LTD.
- Wanchul KONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-POWER RETENTION FLIP-FLOP
- Publication number 20230017888
- Publication date Jan 19, 2023
- KEY FOUNDRY CO., LTD.
- Wan-Chul KONG
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Non-volatile memory device having a fuse type memory cell array

Semiconductor device having a non-voltaile memory with high speed-r...

eFUSE one-time programmable memory with inter integrated circuit (I...

Low power retention flip-flop

Patents Applicationslast 30 patents

NON-VOLATILE MEMORY DEVICE HAVING A FUSE TYPE MEMORY CELL ARRAY

eFUSE OTP MEMORY DEVICE INCLUDING SERIAL INTERFACE LOGIC AND OPERAT...

SEMICONDUCTOR DEVICE HAVING A NON-VOLTAILE MEMORY WITH HIGH SPEED-R...

EMBEDDED FLASH MEMORY AND WRITE OPERATION METHOD THEREOF

eFUSE ONE-TIME PROGRAMMABLE MEMORY WITH INTER INTEGRATED CIRCUIT (I...

LOW POWER RETENTION FLIP-FLOP

LOW-POWER RETENTION FLIP-FLOP