Inventor · disambiguated record
Kean Foong Ng
Also filed as: NG KEAN F · NG KEAN FOONG
6 granted patents·1 pending application·131 citations·filing 2004–2008
84Inventor score
Technology areasG01D
Top patents by PatentIndex Score
7 records- 0196US7465917B2Absolute encoder utilizing light of different wavelengths to reduce cross-talkAVAGO TECHNOLOGIES GENERAL IP·Filed 2006·Granted Dec 16, 2008·88 cites·5 claims
- 0287US7265339B1Encoder interpolation apparatusAVAGO TECHNOLOGIES GENERAL IP·Filed 2006·Granted Sep 4, 2007·17 cites·8 claims
- 0377US7449677B2Optical encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2007·Granted Nov 11, 2008·8 cites·14 claims
- 0471US7732755B2Absolute encoder utilizing light of different wavelengths to reduce cross talkAVAGO TECHNOLOGIES GENERAL IP·Filed 2008·Granted Jun 8, 2010·5 cites·8 claims
- 0568US7244928B2Optical encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2005·Granted Jul 17, 2007·5 cites·15 claims
- 0658US7180430B2Low-cost absolute linear optical encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2004·Granted Feb 20, 2007·8 cites·21 claims
- 0737US2007241271A1Reflection-based optical encoders having no code mediumCHIN YEE L·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →