Yansha Jin

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Amorphous carbon layer opening process
- Patent number 11,037,784
- Issue date Jun 15, 2021
- Lam Research Corporation
- Ce Qin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge roughness reduction
- Patent number 10,020,183
- Issue date Jul 10, 2018
- Lam Research Corporation
- Yansha Jin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MATCHING PRE-PROCESSING AND POST-PROCESSING SUBSTRATE SAMPLES
- Publication number 20240112961
- Publication date Apr 4, 2024
- LAM RESEARCH CORPORATION
- Yu Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AMORPHOUS CARBON LAYER OPENING PROCESS
- Publication number 20210035796
- Publication date Feb 4, 2021
- LAM RESEARCH CORPORATION
- Ce QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE RING FOCUSED DEPOSITION DURING A CLEANING PROCESS OF A PROCESS...
- Publication number 20190341275
- Publication date Nov 7, 2019
- LAM RESEARCH CORPORATION
- Yansha JIN
- B08 - CLEANING