Inventor · disambiguated record
Heyong Qin
Also filed as: QIN HEYONG
3 granted patents·0 citations·filing 2020–2021
36Inventor score
Files withGAONA AERO MAT CO LTD3
Top patents by PatentIndex Score
3 records- 0150US12146201B2Method for internal stress regulation in superalloy disk forgings by pre-spinningGAONA AERO MAT CO LTD·Filed 2021·Granted Nov 19, 2024·0 cites·4 claims
- 0249US12270097B2Preparation method of nickel-based wrought superalloy wheel disk forgings used at high temperatureGAONA AERO MAT CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·6 claims
- 0344US11859262B2Large-sized high-Nb superalloy ingot and smelting process thereofGAONA AERO MAT CO LTD·Filed 2020·Granted Jan 2, 2024·0 cites·6 claims
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