Inventor · disambiguated record
Ka Man Cheng
Also filed as: CHENG KA MAN
4 granted patents·3 pending applications·14 citations·filing 2007–2009
65Inventor score
Top patents by PatentIndex Score
7 records- 0180US8259819B2Method and apparatus for improving video quality by utilizing a unified loop filterLIU YU·Filed 2009·Granted Sep 4, 2012·12 cites·17 claims
- 0256US8451896B2Method and apparatus for adaptive quantization in digital video codingFONG CHI KEUNG·Filed 2009·Granted May 28, 2013·1 cites·14 claims
- 0349US2010328539A1Method and apparatus for memory reuse in image processingHK APPLIED SCIENCE & TECH RES·Filed 2009·Application pending·0 cites
- 0445US8498330B2Method and apparatus for coding mode selectionKAM YAN HO·Filed 2009·Granted Jul 30, 2013·1 cites·16 claims
- 0544US2011090965A1Generation of Synchronized Bidirectional Frames and Uses ThereofHK APPLIED SCIENCE & TECH RES·Filed 2009·Application pending·0 cites
- 0642US2010110287A1Method and apparatus for modeling film grain noiseHK APPLIED SCIENCE & TECH RES·Filed 2008·Application pending·0 cites
- 0735US7903900B2Low complexity color de-noising filterHK APPLIED SCIENCE & TECH RES·Filed 2007·Granted Mar 8, 2011·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Ka Man Cheng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →