Inventor · disambiguated record
Allan Chang
Also filed as: CHANG ALLAN · CHANG ALLAN S · CHANG ALLAN S P · CHANG ALLAN SHIH-PING
6 granted patents·1 pending application·52 citations·filing 2003–2021
79Inventor score
Files withCHOU STEPHEN Y2L LIVERMORE NAT SECURITY LLC2ALPHA & OMEGA SEMICONDUCTOR1LETANT SONIA EDITH1UNIV PRINCETON1
Top patents by PatentIndex Score
7 records- 0182US6999156B2Tunable subwavelength resonant grating filterCHOU STEPHEN Y·Filed 2003·Granted Feb 14, 2006·32 cites·14 claims
- 0281US8947657B2Methods for isolation and viability assessment of biological organismsLETANT SONIA EDITH·Filed 2011·Granted Feb 3, 2015·7 cites·34 claims
- 0368US7317739B2Mode-locked laser using a mode-locking wavelength selective reflectorUNIV PRINCETON·Filed 2003·Granted Jan 8, 2008·9 cites·14 claims
- 0459US12487145B2Autonomous fiber optic system for direct detection of CO2 leakage in carbon storage wellsL LIVERMORE NAT SECURITY LLC·Filed 2021·Granted Dec 2, 2025·0 cites·35 claims
- 0556US7872546B1Multi mode modulator and method with improved dynamic load regulationALPHA & OMEGA SEMICONDUCTOR·Filed 2009·Granted Jan 18, 2011·4 cites·15 claims
- 0649US11358880B2Water purificationL LIVERMORE NAT SECURITY LLC·Filed 2020·Granted Jun 14, 2022·0 cites·8 claims
- 0735US2004120644A1Method of making subwavelength resonant grating filterCHOU STEPHEN Y·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →