Xueying MAI

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND DEVICE OF VEHICLE MAINTENANCE
- Publication number 20210142591
- Publication date May 13, 2021
- SHENZHEN LAUNCH SOFTWARE CO., LTD.
- Jun LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTENANCE DEVICE MANAGEMENT METHOD AND SERVER, AND COMPUTER READA...
- Publication number 20200051037
- Publication date Feb 13, 2020
- LAUNCH TECH CO., LTD.
- Jun Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, SERVER FOR MAINTENANCE SITES MANAGEMENT, AND COMPUTER READA...
- Publication number 20190370757
- Publication date Dec 5, 2019
- Launch Tech Co., Ltd.
- Jun LIU
- G06 - COMPUTING CALCULATING COUNTING