Jaehyeok JANG

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Heat conduction member for preventing fuser heater from overheating
- Patent number 11,815,833
- Issue date Nov 14, 2023
- Hewlett-Packard Development Company, L.P.
- Jaehyeok Jang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming device have the same
- Patent number 11,480,901
- Issue date Oct 25, 2022
- Hewlett-Packard Development Company, L.P.
- YongHo Chun
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device comprising nip plate treated with electron beam injec...
- Patent number 11,300,908
- Issue date Apr 12, 2022
- Hewlett-Packard Development Company, L.P.
- Sunhyung Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
HEAT CONDUCTION MEMBER FOR PREVENTING FUSER HEATER FROM OVERHEATING
- Publication number 20230087040
- Publication date Mar 23, 2023
- Hewlett-Packard Development Company, L.P.
- Jaehyeok JANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIXING DEVICE AND IMAGE FORMING DEVICE HAVE THE SAME
- Publication number 20220107594
- Publication date Apr 7, 2022
- Hewlett-Packard Development Company, L.P.
- YongHo Chun
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE COMPRISING NIP PLATE TREATED WITH ELECTRON BEAM INJEC...
- Publication number 20210333734
- Publication date Oct 28, 2021
- Hewlett-Packard Development Company, L.P.
- Sunhyung LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY