Inventor · disambiguated record
Yiyu Li
Also filed as: LI YIYU
2 granted patents·1 pending application·0 citations·filing 2018–2024
21Inventor score
Top patents by PatentIndex Score
3 records- 0164US2025343389A1Visible ceramic laser, gain medium for same, and process of making the gain mediumIMRA AMERICA INC·Filed 2024·Application pending·0 cites
- 0249US12111516B2Spectacle lens and frame glassesSHANGHAI ISPARX MEDICAL CO LTD·Filed 2022·Granted Oct 8, 2024·0 cites·18 claims
- 0338US11458438B2Polyurethane/polyvinylidene fluoride composite membrane for extracting organic sulfide from naphtha and preparation method thereforUNIV CHINA PETROLEUM EAST CHINA·Filed 2018·Granted Oct 4, 2022·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →