Inventor · disambiguated record

Ko Choon Guan

Also filed as: GUAN KO CHOON

1 granted patent·1 pending application·17 citations·filing 2006–2009

38Inventor score

Technology areasH01H H04N

Files withAPTINA IMAGING CORP1 AVAGO TECH ECBU IP SG PTE LTD1

Top patents by PatentIndex Score

2 records

0178US7679602B2Graphical user interface based control of imaging parameters including scene illumination parametersAPTINA IMAGING CORP·Filed 2006·Granted Mar 16, 2010·17 cites·21 claims
0235US2010243416A1Illuminated keypadAVAGO TECH ECBU IP SG PTE LTD·Filed 2009·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Ko Choon Guan 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 →

Ko Choon Guan — Patent Inventor | PatentIndex