Inventor · disambiguated record
Irene Cheng
Also filed as: CHENG IRENE · CHENG IRENE PUI WAI
2 granted patents·1 pending application·33 citations·filing 1999–2024
55Inventor score
Top patents by PatentIndex Score
3 records- 0176US6228132B1Process for modifying silkINNOVATIVE PRODUCTS·Filed 1999·Granted May 8, 2001·33 cites·10 claims
- 0232USD1090341SZipper pullLULULEMON ATHLETICA CANADA INC·Filed 2024·Granted Aug 26, 2025·0 cites·1 claims
- 0321US2003160970A1Method and apparatus for high resolution 3D scanningFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →