Inventor · disambiguated record
Yingchun Guan
Also filed as: GUAN YINGCHUN
2 granted patents·5 pending applications·0 citations·filing 2019–2025
21Inventor score
Top patents by PatentIndex Score
7 records- 0158US2025274646A1Vehicular cameraPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 0256US11738407B2High-precision and high-efficiency laser polishing method oriented to large-size ultra-thin mask plateUNIV BEIHANG·Filed 2021·Granted Aug 29, 2023·0 cites·2 claims
- 0356US2022080542A1Laser machining equipment for grinding semiconductor wafersUNIV BEIHANG·Filed 2021·Application pending·0 cites
- 0447US11213919B2Preparation of antimicrobial surface for medical devicesUNIV BEIHANG·Filed 2019·Granted Jan 4, 2022·0 cites·5 claims
- 0544US2024276086A1Vehicular cameraPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 0638US2024414420A1Electronic apparatusPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 0734US2019262947A1Fabrication of Fluorescence-Raman Dual Enhanced Modal Biometal SubstrateUNIV BEIHANG·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →