Longyun ZHANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for operation of UPS modules connected in parallel
- Patent number 12,027,914
- Issue date Jul 2, 2024
- Vertiv Corporation
- Dong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulation method and device for current limiting control
- Patent number 10,673,231
- Issue date Jun 2, 2020
- Vertiv Corporation
- Longyun Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method And System For Operation Of UPS Modules Connected In Parallel
- Publication number 20230041719
- Publication date Feb 9, 2023
- Vertiv Corporation
- Dong ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Regulation Method And Device For Current Limiting Control
- Publication number 20190199092
- Publication date Jun 27, 2019
- LIEBERT CORPORATION
- Longyun ZHANG
- G05 - CONTROLLING REGULATING