Seung Jin YEO

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Field emission-type tomosynthesis system, emitter for field emissio...
- Patent number 12,087,540
- Issue date Sep 10, 2024
- CAT BEAM TECH CO., LTD.
- Jehwang Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display driver IC and display apparatus including the same
- Patent number 10,777,112
- Issue date Sep 15, 2020
- DB HITEK CO., LTD.
- Jung Heo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gamma correction circuit and gamma correction method
- Patent number 10,762,825
- Issue date Sep 1, 2020
- DB HITEK CO., LTD.
- Kyoung-Tae Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Half-power buffer and/or amplifier
- Patent number 10,504,471
- Issue date Dec 10, 2019
- DB HiTek, Co., Ltd.
- Mun Gyu Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Source driver and display apparatus including the same
- Patent number 9,858,884
- Issue date Jan 2, 2018
- Dongbu HiTek Co., Ltd.
- Seung Jin Yeo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Half-power buffer and/or amplifier
- Patent number 9,455,690
- Issue date Sep 27, 2016
- Dongbu HiTek Co., Ltd.
- Mun Gyu Kim
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
FIELD EMISSION-TYPE TOMOSYNTHESIS SYSTEM, EMITTER FOR FIELD EMISSIO...
- Publication number 20220028644
- Publication date Jan 27, 2022
- UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG-HEE UNIVERSITY
- Jehwang RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DRIVER IC AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20200098297
- Publication date Mar 26, 2020
- DB HITEK CO., LTD.
- JUNG HEO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Gamma Correction Circuit and Gamma Correction Method
- Publication number 20200020268
- Publication date Jan 16, 2020
- DB HITEK CO., LTD.
- Kyoung Tae KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Half-Power Buffer and/or Amplifier
- Publication number 20190080660
- Publication date Mar 14, 2019
- DB HiTek Co., Ltd.
- Mun Gyu KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
HALF-POWER BUFFER AND/OR AMPLIFIER
- Publication number 20160173065
- Publication date Jun 16, 2016
- DONGBU HITEK CO., LTD.
- Mun Gyu KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Source Driver and Display Apparatus Including the Same
- Publication number 20160104415
- Publication date Apr 14, 2016
- DONGBU HITEK CO., LTD.
- Seung Jin YEO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS