Inventor · disambiguated record
Hsing-Chien Ma
Also filed as: MA HSING-CHIEN · MA HSING-CHIEN ANDY
6 granted patents·224 citations·filing 1985–2005
85Inventor score
Top patents by PatentIndex Score
6 records- 0192US6646720B2Euv reticle carrier with removable pellicleINTEL CORP·Filed 2001·Granted Nov 11, 2003·59 cites·19 claims
- 0292US4645562ADouble layer photoresist technique for side-wall profile control in plasma etching processesHUGHES AIRCRAFT CO·Filed 1985·Granted Feb 24, 1987·125 cites·25 claims
- 0383US6734445B2Mechanized retractable pellicles and methods of useINTEL CORP·Filed 2001·Granted May 11, 2004·21 cites·7 claims
- 0474US6913706B2Double-metal EUV mask absorberINTEL CORP·Filed 2002·Granted Jul 5, 2005·13 cites·23 claims
- 0566US7410733B2Dual-layer EUV mask absorber with trenches having opposing sidewalls that are straight and parallelINTEL CORP·Filed 2005·Granted Aug 12, 2008·2 cites·7 claims
- 0657US7102127B2Mechanized retractable pellicles and methods of useINTEL CORP·Filed 2004·Granted Sep 5, 2006·4 cites·37 claims
Join the waitlist — get patent alerts
Get an alert when Hsing-Chien Ma 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 →