Jaerae Lee

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Toner cartridge
- Patent number D1077045
- Issue date May 27, 2025
- Hewlett-Packard Development Company, L.P.
- Gun Heo
- D18 - Printing and office machinery
Information Patent Grant
Structure for opening and shutting of sensor for detecting toner re...
- Patent number 11,835,884
- Issue date Dec 5, 2023
- Hewlett-Packard Development Company, L.P.
- Gun Heo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
STRUCTURE FOR OPENING AND SHUTTING OF SENSOR FOR DETECTING TONER RE...
- Publication number 20230418179
- Publication date Dec 28, 2023
- Hewlett-Packard Development Company, L.P.
- Gun HEO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY