Zhizhi Li

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Multi-phase switched-mode power supplies
- Patent number 11,779,826
- Issue date Oct 10, 2023
- Astec International Limited
- Israel Gomez Beltran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-phase switched-mode power supplies
- Patent number 11,264,908
- Issue date Mar 1, 2022
- Astec International Limited
- Israel Gomez Beltran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PHASE SWITCHED-MODE POWER SUPPLIES
- Publication number 20220387872
- Publication date Dec 8, 2022
- Astec International Limited
- Israel Gomez Beltran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-PHASE SWITCHED-MODE POWER SUPPLIES
- Publication number 20220069714
- Publication date Mar 3, 2022
- Astec International Limited
- Israel Gomez BELTRAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER