Yi SONG

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
L-shaped plasma confinement ring for plasma chambers
- Patent number 11,127,572
- Issue date Sep 21, 2021
- SILFEX, INC.
- Jihong Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SILICON COMPONENTS WELDED BY ELECTRON BEAM MELTING
- Publication number 20250222537
- Publication date Jul 10, 2025
- Silfex, Inc.
- Jihong CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADDITIVE MANUFACTURING OF SILICON COMPONENTS
- Publication number 20230348311
- Publication date Nov 2, 2023
- LAM RESEARCH CORPORATION
- Seyedalireza TORBATISARRAF
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
3D PRINTING OF FULLY DENSE AND CRACK FREE SILICON WITH SELECTIVE LA...
- Publication number 20220281133
- Publication date Sep 8, 2022
- Silfex, Inc.
- Jihong CHEN
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
NEAR NETSHAPE ADDITIVE MANUFACTURING USING LOW TEMPERATURE PLASMA JETS
- Publication number 20220285134
- Publication date Sep 8, 2022
- LAM RESEARCH CORPORATION
- Abhinav Shekhar RAO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
L-SHAPED PLASMA CONFINEMENT RING FOR PLASMA CHAMBERS
- Publication number 20200051792
- Publication date Feb 13, 2020
- Silfex, Inc.
- Jihong CHEN
- H01 - BASIC ELECTRIC ELEMENTS