Duho KIM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Signal processing circuit improving linearity of pulse amplitude mo...
- Patent number 11,671,292
- Issue date Jun 6, 2023
- QUALITAS SEMICONDUCTOR CO., LTD.
- Tae Hwan Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive equalization apparatus and method of using the same
- Patent number 10,892,727
- Issue date Jan 12, 2021
- QUALITAS SEMICONDUCTOR CO., LTD.
- Duho Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active optical cable (AOC) device and operation control method thereof
- Patent number 10,812,190
- Issue date Oct 20, 2020
- QUALITAS SEMICONDUCTOR CO., LTD.
- Duho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for rechargeable lithium battery...
- Patent number 10,804,527
- Issue date Oct 13, 2020
- Seoul National University R&DB Foundation
- Jin-Myoung Lim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL PROCESSING CIRCUIT IMPROVING LINEARITY OF PULSE AMPLITUDE MO...
- Publication number 20230088200
- Publication date Mar 23, 2023
- QUALITAS SEMICONDUCTOR CO., LTD.
- Tae Hwan JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE EQUALIZATION APPARATUS AND METHOD OF USING THE SAME
- Publication number 20200274510
- Publication date Aug 27, 2020
- QUALITAS SEMICONDUCTOR CO., LTD.
- Duho KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGABLE LITHIUM BATTERY,...
- Publication number 20180254473
- Publication date Sep 6, 2018
- Seoul National University R&DB Foundation
- Jin-Myoung LIM
- H01 - BASIC ELECTRIC ELEMENTS