Tai MA

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Power supply device and printed circuit board device comprising same
- Patent number 12,328,853
- Issue date Jun 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Tai Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit and method for compensating output of voltage source, and v...
- Patent number 12,294,308
- Issue date May 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Chao Wen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cooling package and power module
- Patent number 10,959,319
- Issue date Mar 23, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Tai Ma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CURRENT LIMITER, METHOD OF OPERATING THE SAME, AND HOTSWAP MODULE
- Publication number 20240012437
- Publication date Jan 11, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Chao WEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT AND METHOD FOR COMPENSATING OUTPUT OF VOLTAGE SOURCE, AND V...
- Publication number 20230318461
- Publication date Oct 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Chao WEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply Device and Printed Circuit Board Device Comprising Same
- Publication number 20210321527
- Publication date Oct 14, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Tai MA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COOLING PACKAGE AND POWER MODULE
- Publication number 20200068700
- Publication date Feb 27, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Tai MA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR