Inventor · disambiguated record
Xiaofeng Weng
Also filed as: WENG XIAOFENG
4 granted patents·1 citations·filing 2017–2021
55Inventor score
Top patents by PatentIndex Score
4 records- 0184US12117671B2Camera lens groupZHEJIANG SUNNY OPTICS CO LTD·Filed 2021·Granted Oct 15, 2024·1 cites·20 claims
- 0257US11740437B2Camera lensZHEJIANG SUNNY OPTICS CO LTD·Filed 2020·Granted Aug 29, 2023·0 cites·9 claims
- 0350US11630283B2Optical imaging lensZHEJIANG SUNNY OPTICAL CO LTD·Filed 2020·Granted Apr 18, 2023·0 cites·20 claims
- 0418US11071565B2Method and device of male circumcision and sutureWENG XIAOFENG·Filed 2017·Granted Jul 27, 2021·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →