Inventor · disambiguated record
Siew Chin Lee
Also filed as: LEE SIEW FEI · LEE SIEW-CHIN
7 granted patents·2 pending applications·6 citations·filing 2001–2023
72Inventor score
Top patents by PatentIndex Score
9 records- 0173US12360612B2Optical navigation device and method capable of accurately avoiding stationary cursor jitter noisePIXART IMAGING INC·Filed 2023·Granted Jul 15, 2025·0 cites·16 claims
- 0271US8780045B2Optical navigation with a dynamic SQUAL thresholdSONG WILLIE·Filed 2010·Granted Jul 15, 2014·4 cites·13 claims
- 0352US11287901B2Optical detecting device with lift height detection functionPIXART IMAGING INC·Filed 2019·Granted Mar 29, 2022·0 cites·13 claims
- 0445US9235279B2Wake up method and optical input device using the samePIXART IMAGING INC·Filed 2013·Granted Jan 12, 2016·0 cites·16 claims
- 0544US10089741B2Edge detection with shutter adaptionPIXART IMAGING PENANG SDN BHD·Filed 2016·Granted Oct 2, 2018·0 cites·4 claims
- 0641US8537109B2System and method for automatically adjusting light source drive current during optical navigation operationLYE ANDY BENG CHYE·Filed 2009·Granted Sep 17, 2013·2 cites·10 claims
- 0740US9767560B2Work mode control method and optical encoder using the samePIXART IMAGING (PENANG) SDN BHD·Filed 2015·Granted Sep 19, 2017·0 cites·10 claims
- 0834US2002196239A1Joy-dial for providing input signals to a deviceFiled 2001·Application pending·0 cites
- 0931US2016321810A1Optical navigation sensor, electronic device with optical navigation function and operation method thereofPIXART IMAGING (PENANG) SDN BHD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Siew Chin Lee 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 →