Rongjun ZHANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wafer holder and wafer transfer apparatus, system and method
- Patent number 11,309,209
- Issue date Apr 19, 2022
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Gang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coma-elimination broadband high-resolution spectrograph
- Patent number 11,293,803
- Issue date Apr 5, 2022
- Liangyao Chen
- G01 - MEASURING TESTING
Information Patent Grant
Multichannel broadband high-resolution spectrograph
- Patent number 11,268,853
- Issue date Mar 8, 2022
- Liangyao Chen
- G01 - MEASURING TESTING
Information Patent Grant
Mask fork for transferring mask, and corresponding mask box and mas...
- Patent number 11,106,143
- Issue date Aug 31, 2021
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Gang Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mask box
- Patent number 10,908,497
- Issue date Feb 2, 2021
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Gang Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MASK TRANSFER SYSTEM AND TRANSFER METHOD
- Publication number 20200356014
- Publication date Nov 12, 2020
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Gang WANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTICHANNEL BROADBAND HIGH-RESOLUTION SPECTROGRAPH
- Publication number 20200348172
- Publication date Nov 5, 2020
- Fudan University
- Liangyao Chen
- G01 - MEASURING TESTING
Information Patent Application
COMA-ELIMINATION BROADBAND HIGH-RESOLUTION SPECTROGRAPH
- Publication number 20200348174
- Publication date Nov 5, 2020
- Fudan University
- Liangyao Chen
- G01 - MEASURING TESTING
Information Patent Application
WAFER HOLDER AND WAFER TRANSFER APPARATUS, SYSTEM AND METHOD
- Publication number 20200286772
- Publication date Sep 10, 2020
- Gang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MASK FORK FOR TRANSFERRING MASK, AND CORRESPONDING MASK BOX AND MAS...
- Publication number 20200201195
- Publication date Jun 25, 2020
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Gang WANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MASK BOX
- Publication number 20200117079
- Publication date Apr 16, 2020
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Gang WANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY