Inventor · disambiguated record
Chin Hian Sia
Also filed as: SIA CHIN H · SIA CHIN HIAN
2 granted patents·1 pending application·21 citations·filing 2005–2012
59Inventor score
Top patents by PatentIndex Score
3 records- 0182US7748912B2Double mold optocouplersAVAGO TECH ECBU IP SG PTE LTD·Filed 2005·Granted Jul 6, 2010·15 cites·19 claims
- 0266US9012826B2Optocoupler with multiple photodetectors and improved feedback control of LEDWONG CHEE MANG·Filed 2012·Granted Apr 21, 2015·6 cites·31 claims
- 0335US2007012240A1Light emitting diode with at least two light emitting zones and method for manufactureSIA CHIN H·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →