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Patent applications and USPTO patent grants for Hwang; Ka Ram.The latest application filed is for "microrobot propulsion apparatus based on wireless power transfer including multipurpose inverter and method of manufacturing the".
Patent | Date |
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Microrobot propulsion apparatus based on wireless power transfer including multipurpose inverter and method of manufacturing the same Grant 10,848,002 - Ahn , et al. November 24, 2 | 2020-11-24 |
Microrobot Propulsion Apparatus Based On Wireless Power Transfer Including Multipurpose Inverter And Method Of Manufacturing The App 20190173320 - AHN; Seung Young ;   et al. | 2019-06-06 |
Foldable vehicle and method of controlling the same Grant 9,216,776 - Suh , et al. December 22, 2 | 2015-12-22 |
Foldable Vehicle And Method Of Controlling The Same App 20150183472 - SUH; In Soo ;   et al. | 2015-07-02 |
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