Hyungrok DO

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Driving circuit and an optical transmitter including the same
- Patent number 11,451,007
- Issue date Sep 20, 2022
- SK hynix Inc.
- Jeongho Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device including a control circuit for control...
- Patent number 11,227,655
- Issue date Jan 18, 2022
- SK Hynix Inc.
- Hyungrok Do
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device for reducing snapback current of non-vo...
- Patent number 11,087,825
- Issue date Aug 10, 2021
- SK Hynix Inc.
- Hong Seok Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Bit line sense amplifier circuit capable of reducing offset voltage
- Patent number 10,950,279
- Issue date Mar 16, 2021
- SK Hynix Inc.
- Deog-Kyoon Jeong
- G11 - INFORMATION STORAGE
Information Patent Grant
Data serialization circuit
- Patent number 10,931,305
- Issue date Feb 23, 2021
- SK Hynix Inc.
- Hong Seok Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit
- Patent number 10,490,259
- Issue date Nov 26, 2019
- SK Hynix Inc.
- Deog-Kyoon Jeong
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE INCLUDING A CONTROL CIRCUIT FOR CONTROL...
- Publication number 20200395062
- Publication date Dec 17, 2020
- SK HYNIX INC.
- Hong Seok CHOI
- G11 - INFORMATION STORAGE
Information Patent Application
DRIVING CIRCUIT AND AN OPTICAL TRANSMITTER INCLUDING THE SAME
- Publication number 20200335937
- Publication date Oct 22, 2020
- SK HYNIX INC.
- Jeongho HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DATA SERIALIZATION CIRCUIT
- Publication number 20200321977
- Publication date Oct 8, 2020
- SK HYNIX INC.
- Hong Seok CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIT LINE SENSE AMPLIFIER CIRCUIT
- Publication number 20200075065
- Publication date Mar 5, 2020
- SK HYNIX INC.
- Deog-Kyoon JEONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE INCLUDING A CONTROL CIRCUIT FOR CONTROL...
- Publication number 20200013459
- Publication date Jan 9, 2020
- SK HYNIX INC.
- Hyungrok DO
- G11 - INFORMATION STORAGE
Information Patent Application
INTEGRATED CIRCUIT
- Publication number 20190013060
- Publication date Jan 10, 2019
- SK HYNIX INC.
- Deog-Kyoon JEONG
- G11 - INFORMATION STORAGE