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Patents
Approved Patents
- D. Wang, D. Czarkowski, F. de León, K. Kamiar, L. Gao, and S. Liu, “System and Methods for High Power DC/DC Converter”, Pub. No.: US 2013/0083563 A1, Ap. 4, 2013.
- K. Karimi, S. Liu, D. Czarkowski, F. de León, K. Colak, D. Gu, Q. Tang, D. Wang, and M. Bojarski, “Aircraft Universal Power Converter for Fuel Cell Integration”, US 20150021983, January 22, 2015.
- M. Bojarski, K. Colak, D. Gu, D. Wang, Q. Tang, D. Czarkowski, F. de León, K. Karimi, and S. Liu, “EMI Filter System for Aircraft Universal Power Converter”, US 20150021994, January 22, 2015.
Patent applications (Patent Pending)
- Q. Tang, D. Gu, D. Czarkowski, F. de León, K. Karimi, and S. Liu, “Apparatus and Method for Controlling Circulating Current on an Inverter System”, US Patent Application No. 13/752813, filed on January 29, 2013. EPO Patent Application No. 13196974.3-1804, filed on December 12, 2013.
- Q. Tang, D. Czarkowski, F. de León, K. Karimi, and S. Liu, “Power System Having Repetitive Control in Symmetric Sequences with Harmonics Cancellation”, Jan 2012.
- F. de León, “Electrostatic Shielding for Transformers”, United States Patent Application, Serial No. 61/857,581, Non-provisional utility filed on July 23, 2013, application number 14/338048.
- D. Gu, Q. Tang, D. Czarkowski, F. de Leon, K. Karimi, and S. Liu, "Conversion System for Converting Direct Current into Alternating Current", filed in Jan. 2014.
- D. Czarkowski, M. Bojarski, and F. de León, “Resonant Inverter Topology and Control Method”, U.S. Provisional Patent, Feb. 19, 2014.
- B. Kovan and F. de León, “Reduction of Geomagnetically Induced Currents”, U.S. Provisional Patent.
- D. Gu, Z. Geng, and D. Czarkowski, "Resonant Control Based Frequency Domain Compensation Strategy for Single-Phase Boost Power Factor Correction." to be filed by NYU in April 2015.