Inventor · disambiguated record
Cheah Chiang Sun
Also filed as: SUN CHEAH CHIANG
2 granted patents·6 citations·filing 2003–2005
51Inventor score
Top patents by PatentIndex Score
2 records- 0145US7199791B2Pen mouseAVAGO TECH ECBU IP SG PTE LTD·Filed 2003·Granted Apr 3, 2007·4 cites·6 claims
- 0237US7304295B2Method and system of detecting eccentricity and up/down movement of a code wheel of an optical encoder setAVAGO TECHNOLOGIES ECBUIP SING·Filed 2005·Granted Dec 4, 2007·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →