Patents/Inventors

Jinsam Park

Seongnam SiKR4 patents

5 Patents

US124932522025
Structure for Electric Contact Portion of Toner Cartridge
Hewlett-packard Development Company, L.P.
0 cites
US121893262025
Structure to Detect Full State of Two Reservoirs in Waste Toner Container
Hewlett-packard Development Company, L.P.
0 cites
USD10459762024
Toner Cartridge
Hewlett-packard Development Company, L.P.
0 cites
US120858842024
Toner Cartridge Having Front Cover
Hewlett-packard Development Company, L.P.
0 cites
US116933332023
Toner Cartridge Having Coupler Cover Movable Interconnected with Shutter
Hewlett-packard Development Company, L.P.
0 cites