Inventor · disambiguated record
Pinghua Guo
Also filed as: GUO PINGHUA
1 granted patent·1 pending application·0 citations·filing 2018–2019
5Inventor score
Technology areasC21D
Top patents by PatentIndex Score
2 records- 0148US10808364B2Onsite steel rail laser processing engineering vehicleWUHAN NRD LASER ENG CO LTD·Filed 2018·Granted Oct 20, 2020·0 cites·10 claims
- 0244US2020199698A1Method for reinforcing rail by laser and auxiliary heat source efficient hybrid claddingWUHAN HIVALUE INTELASER LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →