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Patents Grantslast 30 patents

Information Patent Grant
Diffusion furnace
- Patent number 11,862,490
- Issue date Jan 2, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Pengfei Gao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DIFFUSION FURNACE
- Publication number 20230031706
- Publication date Feb 2, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Pengfei GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER BOAT STRUCTURE, AS WELL AS WAFER BOAT ASSEMBLY AND DIFFUSION...
- Publication number 20220148899
- Publication date May 12, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Pengfei GAO
- C30 - CRYSTAL GROWTH