Sia; Choon-Beng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sia; Choon-Beng.The latest application filed is for "method of manufacturing 3-d spiral stacked inductor on semiconductor material".

Company Profile

0.5.5

Sia; Choon-Beng - Singapore SG

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of manufacturing 3-D spiral stacked inductor on semiconductor material Grant 7,721,414 - Sia , et al. May 25, 2	2010-05-25
Process to reduce substrate effects by forming channels under inductor devices and around analog blocks Grant 7,250,669 - Chan , et al. July 31, 2	2007-07-31
Process to reduce substrate effects by forming channels under inductor devices and around analog blocks Grant 6,869,884 - Chan , et al. March 22, 2	2005-03-22
Method of manufacturing 3-D spiral stacked inductor on semiconductor material App 20050057335 - Sia, Choon-Beng ; et al.	2005-03-17
Process to reduce substrate effects by forming channels under inductor devices and around analog blocks App 20050009357 - Chan, Lap ; et al.	2005-01-13
3-D spiral stacked inductor on semiconductor material Grant 6,841,847 - Sia , et al. January 11, 2	2005-01-11
3-D spiral stacked inductor on semiconductor material App 20040041234 - Sia, Choon-Beng ; et al.	2004-03-04
Process to reduce substrate effects by forming channels under inductor devices and around analog blocks App 20040038542 - Chan, Lap ; et al.	2004-02-26
Parallel spiral stacked inductor on semiconductor material Grant 6,650,220 - Sia , et al. November 18, 2	2003-11-18
Parallel Spiral Stacked Inductor On Semiconductor Material App 20030197586 - Sia, Choon-Beng ; et al.	2003-10-23

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