Fanfeng Zu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Bubble level and apparatus containing a bubble level
- Patent number 9,631,925
- Issue date Apr 25, 2017
- Mettler-Toledo GmbH
- Changlin Wang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LOW-POWER ELECTRONIC PIPETTE
- Publication number 20210405080
- Publication date Dec 30, 2021
- Mettler-Toledo Instruments (Shanghai) Co. Ltd
- Jin Tang
- G01 - MEASURING TESTING
Information Patent Application
BUBBLE LEVEL AND APPARATUS CONTAINING A BUBBLE LEVEL
- Publication number 20160040989
- Publication date Feb 11, 2016
- METTLER-TOLEDO AG
- Changlin Wang
- G01 - MEASURING TESTING