Inventor · disambiguated record
Yongming Cai
Also filed as: CAI YONGMING
3 granted patents·1 pending application·204 citations·filing 1994–2002
78Inventor score
Top patents by PatentIndex Score
4 records- 0186US5845025AOptical coupling device and process for modulating lightUNIV PENNSYLVANIA·Filed 1994·Granted Dec 1, 1998·82 cites·44 claims
- 0285US6909826B2Multiple grating optical waveguide monitorPRINCETON LIGHTWAVE INC·Filed 2001·Granted Jun 21, 2005·39 cites·47 claims
- 0384US5679763APolyquinoline-based nonlinear optical materialsENICHEM SPA·Filed 1995·Granted Oct 21, 1997·83 cites·33 claims
- 0434US2003129843A1Planarizing recess etchFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →