Liberty Hai Ho Nguyen

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San Bernardino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact lens
- Patent number 12,117,676
- Issue date Oct 15, 2024
- Liberty Commercial Imports & Exports Services LLC
- Liberty Hai Ho Nguyen
- G02 - OPTICS
Information Patent Grant
Contact lens
- Patent number 11,650,432
- Issue date May 16, 2023
- Liberty Commercial Imports & Exports Services LLC
- Liberty Hai Ho Nguyen
- G02 - OPTICS
Information Patent Grant
Contact lens
- Patent number 10,725,321
- Issue date Jul 28, 2020
- Liberty Commercial Imports & Exports Services, LLC
- Liberty Hai Ho Nguyen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CONTACT LENS
- Publication number 20240118562
- Publication date Apr 11, 2024
- Liberty Commercial Imports & Exports Services LLC
- Liberty Hai Ho Nguyen
- G02 - OPTICS
Information Patent Application
CONTACT LENS
- Publication number 20210041721
- Publication date Feb 11, 2021
- Liberty Commercial Imports & Exports Services LLC
- Liberty Hai Ho Nguyen
- G02 - OPTICS