Patents/Inventors

Youngkwang Shin

SuwonKR3 patents

3 Patents

US123931572025
Rotational Force Transmission Structure
Hewlett-packard Development Company, L.P.
0 cites
USD10759072025
Toner Cartridge
Hewlett-packard Development Company, L.P.
0 cites
US120011562024
Developing Device with Magnetic Member Having Plurality of Magnetic Poles
Hewlett-packard Development Company, L.P.
0 cites