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Hailiang LU
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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic optical inspection device and method
Patent number
11,549,891
Issue date
Jan 10, 2023
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Hailiang Lu
G01 - MEASURING TESTING
Information
Patent Grant
Chip defect detection device and detection method
Patent number
10,942,129
Issue date
Mar 9, 2021
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Pengli Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Device and method for detecting overlay error
Patent number
10,268,125
Issue date
Apr 23, 2019
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Bofang Peng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
CHIP DEFECT DETECTION DEVICE AND DETECTION METHOD
Publication number
20200173932
Publication date
Jun 4, 2020
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Pengli ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTOMATIC OPTICAL INSPECTION DEVICE AND METHOD
Publication number
20190293566
Publication date
Sep 26, 2019
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Hailiang LU
G01 - MEASURING TESTING
Information
Patent Application
AUTOMATIC OPTICAL INSPECTION METHOD
Publication number
20190043182
Publication date
Feb 7, 2019
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO.,LTD.
Fan WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE AND METHOD FOR DETECTING OVERLAY ERROR
Publication number
20170351184
Publication date
Dec 7, 2017
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Bofang PENG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER ANNEALING DEVICE
Publication number
20170144251
Publication date
May 25, 2017
SHANGHAI MICRO ELECTRONICS EQUIPMENT Co., LTD.
Chunfeng SONG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR