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Patent applications and USPTO patent grants for Chang; Nai-Jen.The latest application filed is for "system for detecting universal serial bus (usb) device and method thereof".
Patent | Date |
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System for detecting universal serial bus (USB) device and method thereof Grant 10,042,801 - Chang August 7, 2 | 2018-08-07 |
System For Detecting Universal Serial Bus (usb) Device And Method Thereof App 20150143138 - CHANG; Nai-Jen | 2015-05-21 |
Sphere-Inscribed Wheel-Driven Mobile Platform for Universal Orientation App 20150092519 - Wang; Chau-Chang ;   et al. | 2015-04-02 |
Composition For Repairing Cartilage Tissue And Method For Making The Same App 20130344114 - Chang; Nai-Jen ;   et al. | 2013-12-26 |
Method For Repairing And Proliferating Cartilage Tissue And Method Of Cartilage Defect Treatment App 20130344115 - CHANG; Nai-Jen ;   et al. | 2013-12-26 |
Underwater thruster Grant 8,512,084 - Chang , et al. August 20, 2 | 2013-08-20 |
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