Inventor · disambiguated record
Yanhong Guo
Also filed as: GUO YANHONG
2 granted patents·1 pending application·0 citations·filing 2022–2023
24Inventor score
Top patents by PatentIndex Score
3 records- 0171US12103113B2Copper-phosphorus brazing wire for brazing copper alloy spectacle frame as well as preparing method and system thereofZHENGZHOU RES INST MECHANICAL ENG CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·8 claims
- 0262US2024068069A1Copper-tin-nickel brazing material prepared by alloys recycled from e-waste, preparation method therefor and system thereofZHENGZHOU RES INST MECHANICAL ENG CO LTD·Filed 2023·Application pending·0 cites
- 0349US12228549B2Acoustic field diffusion type electromagnetic acoustic transducer with improved periodic permanent magnetsUNIV BEIJING TECHNOLOGY·Filed 2022·Granted Feb 18, 2025·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →