Li Yao

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Temple City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical data processing system providing free space interconnection...
- Patent number 5,524,219
- Issue date Jun 4, 1996
- Li; Yao
- Yao Li
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
98426439 - MATCHLE
- Serial number 98426439
- Filing date Feb 29, 2024
- Li Yao
- 8 - Hand tools and implements (hand-operated)