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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling inverter
- Patent number 12,126,278
- Issue date Oct 22, 2024
- LS ELECTRIC CO., LTD.
- Chengde Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter system capable of detecting output ground fault and output...
- Patent number 12,038,486
- Issue date Jul 16, 2024
- LS ELECTRIC CO., LTD.
- Chengde Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for detecting phase loss of output in inverter
- Patent number 10,852,325
- Issue date Dec 1, 2020
- LSIS Co., Ltd.
- Chengde Xu
- G01 - MEASURING TESTING
Information Patent Grant
Device for detecting output current of inverter
- Patent number 10,175,274
- Issue date Jan 8, 2019
- LSIS Co., Ltd.
- Chun-Suk Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING INVERTER
- Publication number 20220416687
- Publication date Dec 29, 2022
- LS ELECTRIC CO., LTD.
- Chengde XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER SYSTEM CAPABLE OF DETECTING OUTPUT GROUND FAULT AND OUTPUT...
- Publication number 20220196757
- Publication date Jun 23, 2022
- LS ELECTRIC CO., LTD.
- Chengde XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DETECTING PHASE LOSS OF OUTPUT IN INVERTER
- Publication number 20190346491
- Publication date Nov 14, 2019
- LSIS CO., LTD
- Chengde XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DETECTING OUTPUT CURRENT OF INVERTER
- Publication number 20180275175
- Publication date Sep 27, 2018
- LSIS CO., LTD
- Chun-Suk YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE