Inventor · disambiguated record
Sing H. Lee
Also filed as: LEE SING H
5 granted patents·120 citations·filing 1975–2001
82Inventor score
Top patents by PatentIndex Score
5 records- 0181US6524755B2Phase-shift masks and methods of fabricationGRAY SCALE TECHNOLOGIES INC·Filed 2001·Granted Feb 25, 2003·25 cites·53 claims
- 0274US6107000AMethod for producing micro-optic elements with gray scale maskUNIV CALIFORNIA·Filed 1996·Granted Aug 22, 2000·41 cites·19 claims
- 0370US6534221B2Method for fabricating continuous space variant attenuating lithography mask for fabrication of devices with three-dimensional structures and microelectronicsGRAY SCALE TECHNOLOGIES INC·Filed 1999·Granted Mar 18, 2003·35 cites·22 claims
- 0458US4035062AMethod and apparatus for producing an image from a transparent objectNASA·Filed 1975·Granted Jul 12, 1977·6 cites·15 claims
- 0547US5242707ASystem and method for producing electro-optic components integrable with silicon-on-sapphire circuitsUNIV CALIFORNIA·Filed 1990·Granted Sep 7, 1993·13 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →