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Patents Grantslast 30 patents

Information Patent Grant
Energy-recycling device and direct-current (DC) voltage-boosting de...
- Patent number 12,184,184
- Issue date Dec 31, 2024
- MEAN WELL ENTERPRISES CO., LTD.
- Fanyi Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant control device and resonant control method thereof
- Patent number 11,658,579
- Issue date May 23, 2023
- MEAN WELL (GUANGZHOU) ELECTRONICS CO., LTD.
- Hsin-Hung Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct-current (DC) voltage conversion device
- Patent number 11,502,606
- Issue date Nov 15, 2022
- Suzhou Mean Well Technology Co., Ltd.
- Yu-Hsiang Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply control circuit with bottom point detection
- Patent number 11,005,373
- Issue date May 11, 2021
- Fuji Electric Co., Ltd.
- Koji Sonobe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with power factor correction circuit
- Patent number 9,455,624
- Issue date Sep 27, 2016
- MEAN WELL ENTERPRISES CO., LTD.
- Peng-Hui Chien
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ENERGY-RECYCLING DEVICE AND DIRECT-CURRENT (DC) VOLTAGE-BOOSTING DE...
- Publication number 20240171082
- Publication date May 23, 2024
- MEAN WELL ENTERPRISES CO., LTD.
- Fanyi YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONTROL DEVICE AND RESONANT CONTROL METHOD THEREOF
- Publication number 20220294354
- Publication date Sep 15, 2022
- MEAN WELL (GuangZhou) Electronics Co., Ltd.
- HSIN-HUNG LU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT-CURRENT (DC) VOLTAGE CONVERSION DEVICE
- Publication number 20220255427
- Publication date Aug 11, 2022
- SUZHOU MEAN WELL TECHNOLOGY CO., LTD.
- YU-HSIANG LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY CONTROL CIRCUIT AND SWITCHING POWER SUPPLY A...
- Publication number 20190068064
- Publication date Feb 28, 2019
- Fuji Electric Co., Ltd.
- Koji SONOBE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply with Power Factor Correction Circuit
- Publication number 20150311782
- Publication date Oct 29, 2015
- MEAN WELL ENTERPRISES CO.,LTD
- PENG-HUI CHIEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks

Information Trademark
99116615 - MW MEAN WELL
- Serial number 99116615
- Filing date Apr 2, 2025
- MEAN WELL ENTERPRISES CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments