Ke Wu

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Experiment platform for simulating fire in underground traffic conv...
- Patent number 11,798,432
- Issue date Oct 24, 2023
- Zhejiang University
- Ke Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Payment verification method, apparatus and system
- Patent number 10,460,309
- Issue date Oct 29, 2019
- Alibaba Group Holding Limited
- Yang Yu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
EXPERIMENT PLATFORM FOR SIMULATING FIRE IN UNDERGROUND TRAFFIC CONV...
- Publication number 20210268324
- Publication date Sep 2, 2021
- Ke WU
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PAYMENT VERIFICATION METHOD, APPARATUS AND SYSTEM
- Publication number 20160086158
- Publication date Mar 24, 2016
- ALIBABA GROUP HOLDING LIMITED
- Yang Yu
- G06 - COMPUTING CALCULATING COUNTING