Zhang Yingchun

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mask pattern, semiconductor structure and fabrication method thereof
- Patent number 11,424,122
- Issue date Aug 23, 2022
- Semiconductor Manufacturing International (Beijing) Corporation
- Qiang Shu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-stage pressure regulator
- Patent number 11,353,897
- Issue date Jun 7, 2022
- Tescom Corporation
- Brian Tutt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
MASK PATTERN
- Publication number 20220351965
- Publication date Nov 3, 2022
- Semiconductor Manufacturing International (Beijing) Corporation
- Qiang SHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MASK PATTERN, SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF
- Publication number 20210210343
- Publication date Jul 8, 2021
- Semiconductor Manufacturing International (Beijing) Corporation
- Qiang SHU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Regulator Seal Assembly
- Publication number 20180306331
- Publication date Oct 25, 2018
- TESCOM CORPORATION
- Brian J. Tutt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Control Assembly for a Valve
- Publication number 20170102087
- Publication date Apr 13, 2017
- TESCOM CORPORATION
- Eric J. Burgett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...