Zheng Li

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San Francisco, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Unlocking device and door lock
- Publication number 20220154490
- Publication date May 19, 2022
- Pin Genie Inc.
- Li Zheng
- G07 - CHECKING-DEVICES
Information Patent Application
RIDE ACCESS POINT DEFECT SCORING USING SPATIAL INDEX
- Publication number 20220067605
- Publication date Mar 3, 2022
- Uber Technologies, Inc.
- Yuxing Zhang
- G06 - COMPUTING CALCULATING COUNTING