Li Zheng

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for detecting subsurface defect of optical component
- Patent number 11,835,472
- Issue date Dec 5, 2023
- Zhejiang University
- Anyu Sun
- G01 - MEASURING TESTING
Information Patent Grant
Short-link parsing methods, apparatus, and devices
- Patent number 10,733,257
- Issue date Aug 4, 2020
- Alibaba Group Holding Limited
- Li Zheng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREDICTING VAULT AFTER PHAKIC INTRAOCULAR LENS AND ELECT...
- Publication number 20230142276
- Publication date May 11, 2023
- Hangzhou MSK Eye Hospital Co.LTD
- Jun ZHANG
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING SUBSURFACE DEFECT OF OPTICAL COMPONENT
- Publication number 20230044124
- Publication date Feb 9, 2023
- Zhejiang University
- Anyu SUN
- G01 - MEASURING TESTING
Information Patent Application
PIEZORESISTIVE SENSOR MATERIAL AND PREPARATION METHOD AND USE THEREOF
- Publication number 20210143321
- Publication date May 13, 2021
- ZHEJIANG A & F UNIVERSITY
- Xiaoping Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHORT-LINK PARSING METHODS, APPARATUS, AND DEVICES
- Publication number 20200097513
- Publication date Mar 26, 2020
- ALIBABA GROUP HOLDING LIMITED
- Li Zheng
- G06 - COMPUTING CALCULATING COUNTING