P

Inventor

SUN JING XIAO

US4 patents
⚠️ This page may combine multiple inventors who share the name “SUN JING XIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEXMARK INT INC

3 patents
US5719204AFeb 17, 1998

Pigmented inks with polymeric dispersants

LEXMARK INT INC113 citations96
US5714538AFeb 3, 1998

Polymeric dispersants for pigmented inks

LEXMARK INT INC73 citations94
US6151045ANov 21, 2000

Surface modified nozzle plate

LEXMARK INT INC36 citations90

IBM

1 patent
US5869564AFeb 9, 1999

Ink composition

IBM25 citations91