Allan Shih-Ping Chang

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San Ramon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Water purification
- Patent number 11,358,880
- Issue date Jun 14, 2022
- Lawrence Livermore National Security, LLC
- Ryan P. Brisbin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods for isolation and viability assessment of biological organisms
- Patent number 8,947,657
- Issue date Feb 3, 2015
- Lawrence Livermore National Security, LLC
- Sonia Edith Letant
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
AUTONOMOUS FIBER OPTIC SYSTEM FOR DIRECT DETECTION OF CO2 LEAKAGE I...
- Publication number 20230069606
- Publication date Mar 2, 2023
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Tiziana C. Bond
- G01 - MEASURING TESTING
Information Patent Application
WATER PURIFICATION
- Publication number 20210039966
- Publication date Feb 11, 2021
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Ryan P. Brisbin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL