Heyong QIN

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Patents Grantslast 30 patents

Information Patent Grant
Method for internal stress regulation in superalloy disk forgings b...
- Patent number 12,146,201
- Issue date Nov 19, 2024
- Gaona Aero Material Co., Ltd.
- Beijiang Zhang
- C21 - METALLURGY OF IRON
Information Patent Grant
Large-sized high-Nb superalloy ingot and smelting process thereof
- Patent number 11,859,262
- Issue date Jan 2, 2024
- Gaona Aero Material Co., Ltd.
- Shuo Huang
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method for Internal Stress Regulation in Superalloy Disk forgings b...
- Publication number 20230016175
- Publication date Jan 19, 2023
- Gaona Aero Material Co., Ltd.
- Beijiang ZHANG
- C21 - METALLURGY OF IRON
Information Patent Application
PREPARATION METHOD OF NICKEL-BASED WROUGHT SUPERALLOY WHEEL DISK FO...
- Publication number 20220119931
- Publication date Apr 21, 2022
- Gaona Aero Material Co., Ltd.
- Shuo Huang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LARGE-SIZED HIGH-NB SUPERALLOY INGOT AND SMELTING PROCESS THEREOF
- Publication number 20210062292
- Publication date Mar 4, 2021
- Gaona Aero Material Co., Ltd.
- Shuo HUANG
- C21 - METALLURGY OF IRON