Inventor
QIN HEYONG
CN3 patents
Patents
3 patentsUS12270097B2Apr 8, 2025
Preparation method of nickel-based wrought superalloy wheel disk forgings used at high temperature
GAONA AERO MAT CO LTD0 citations41
US12146201B2Nov 19, 2024
Method for internal stress regulation in superalloy disk forgings by pre-spinning
GAONA AERO MAT CO LTD0 citations40
US11859262B2Jan 2, 2024
Large-sized high-Nb superalloy ingot and smelting process thereof
GAONA AERO MAT CO LTD0 citations38