David Willms

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Waterloo, CA

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 12,313,867
- Issue date May 27, 2025
- Northern Digital Inc.
- Larry Chen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20220413196
- Publication date Dec 29, 2022
- Northern Digital Inc.
- Larry Chen
- G02 - OPTICS