Inventor · disambiguated record
Guanxing Zhang
Also filed as: ZHANG GUANXING
3 granted patents·0 citations·filing 2020–2023
40Inventor score
Top patents by PatentIndex Score
3 records- 0169US11931828B2Copper-phosphorus-tin brazing wire and preparation method thereofZHENGZHOU RES INST MECHANICAL ENG CO LTD·Filed 2023·Granted Mar 19, 2024·0 cites·10 claims
- 0267US12420361B2Braze coating material with nickel core and coating and preparation method and braze coating method thereofZHENGZHOU RES INST MECHANICAL ENG CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 0341US11660709B2Device and method for manufacturing coated welding rodZHENGZHOU RES INST MECHANICAL ENG CO LTD·Filed 2020·Granted May 30, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →