TIAN YI ZHANG

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CHENGDU, CN

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Patents Grantslast 30 patents

Information Patent Grant
Etching and mechanical grinding film-layers stacked on a semiconduc...
- Patent number 10,566,204
- Issue date Feb 18, 2020
- Texas Instruments Incorporated
- Jian Jun Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching and mechanical grinding film-layers stacked on a semiconduc...
- Patent number 10,249,504
- Issue date Apr 2, 2019
- Texas Instruments Incorporated
- Jian Jun Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contaminant removal in ultra-thin semiconductor device fabrication
- Patent number 10,192,732
- Issue date Jan 29, 2019
- Texas Instruments Incorporated
- Qin Xu Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-landing contact etching
- Patent number 9,006,809
- Issue date Apr 14, 2015
- Texas Instruments Incorporated
- Fei Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-landing contact etching
- Patent number 8,765,592
- Issue date Jul 1, 2014
- Texas Instruments Incorporated
- Fei Xie
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ETCHING AND MECHANICAL GRINDING FILM-LAYERS STACKED ON A SEMICONDUC...
- Publication number 20190067017
- Publication date Feb 28, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Jian Jun Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTAMINANT REMOVAL IN ULTRA-THIN SEMICONDUCTOR DEVICE FABRICATION
- Publication number 20180005818
- Publication date Jan 4, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Qin Xu YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LANDING CONTACT ETCHING
- Publication number 20140252457
- Publication date Sep 11, 2014
- TEXAS INSTRUMENTS INCORPORATED
- FEI XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LANDING CONTACT ETCHING
- Publication number 20130256787
- Publication date Oct 3, 2013
- TEXAS INSTRUMENTS INCORPORATED
- FEI XIE
- H01 - BASIC ELECTRIC ELEMENTS