Inventor

MA YANMAN

CN3 patents

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

UNIV PEKING FOUNDER GROUP CO

2 patents

US9344605B2May 17, 2016

Method and system for closed-loop color correction based on a multidimensional table

UNIV PEKING FOUNDER GROUP CO2 citations47

US9007656B2Apr 14, 2015

Method, an apparatus and a printing equipment for printing documents

UNIV PEKING FOUNDER GROUP CO0 citations45

LI HAIFENG

1 patent

US8876250B2Nov 4, 2014

Method and device for measuring total amount of ink in ink-jet printing apparatus

LI HAIFENG0 citations42