Inventor · disambiguated record
Haw Chyn Cheng
Also filed as: CHENG HAW CHYN
8 granted patents·22 citations·filing 2004–2013
81Inventor score
Top patents by PatentIndex Score
8 records- 0181US8891007B2Camera module with protective air ventilation channelPAVITHRAN PREBESH·Filed 2012·Granted Nov 18, 2014·6 cites·21 claims
- 0273US9028159B2Camera module with threadless lens barrel engagement designPAVITHRAN PREBESH·Filed 2012·Granted May 12, 2015·3 cites·34 claims
- 0368US8797453B2Autofocus-zoom camera module integrating liquid crystal device as high speed shutterPAVITHRAN PREBESH·Filed 2012·Granted Aug 5, 2014·2 cites·10 claims
- 0462US8858100B2Auto focus-zoom actuator or camera module contamination reduction feature with integrated protective membraneDIGITALOPTICS CORP·Filed 2013·Granted Oct 14, 2014·1 cites·26 claims
- 0559US8982267B2Camera module with particle trapPAVITHRAN PREBESH·Filed 2011·Granted Mar 17, 2015·1 cites·19 claims
- 0659US7057833B2Image capture deviceOOI YEOW-THIAM·Filed 2004·Granted Jun 6, 2006·9 cites·20 claims
- 0745US8891002B2Flash system for camera modulePAVITHRAN PREBESH·Filed 2012·Granted Nov 18, 2014·0 cites·20 claims
- 0841US10009528B2Autofocus camera module packaging with circuitry-integrated actuator systemPAVITHRAN PREBESH·Filed 2012·Granted Jun 26, 2018·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Haw Chyn 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 →