Qixin Xu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Robot arm for holding cassette and automatic cassette transfer device
- Patent number 11,383,940
- Issue date Jul 12, 2022
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Qixin Xu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Wafer box conveyor
- Patent number 11,107,717
- Issue date Aug 31, 2021
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Lingyu Li
- G01 - MEASURING TESTING
Information Patent Grant
Interference exposure device and method
- Patent number 9,195,146
- Issue date Nov 24, 2015
- Shanghai Micro Electronics Equipment Co., Ltd.
- Qixin Xu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WAFER TRANSFER BOX AND WAFER AUTOMATIC TRANSFER SYSTEM
- Publication number 20200219743
- Publication date Jul 9, 2020
- SHANGHAI MICRO ELECTRONIC EQUIPMENT (GROUP) CO., LTD.
- Jing ZHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER BOX CONVEYOR
- Publication number 20190206709
- Publication date Jul 4, 2019
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO.,
- Lingyu LI
- G01 - MEASURING TESTING
Information Patent Application
ROBOT ARM FOR HOLDING CASSETTE AND AUTOMATIC CASSETTE TRANSFER DEVICE
- Publication number 20190152721
- Publication date May 23, 2019
- Qixin XU
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
INTERFERENCE EXPOSURE DEVICE AND METHOD
- Publication number 20140176925
- Publication date Jun 26, 2014
- SHANGHAI MICRO ELECTRONICS EQUIPMENT Co., LTD.
- Qixin Xu
- G01 - MEASURING TESTING