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Jin-Ming

Jin-Ming Chang, Tao-Yuan County TW

Patent application numberDescriptionPublished
20110160298PHARMACEUTICAL COMPOSITION FOR PREVENTION AND/OR TREATMENT OF BONE LOSS - A pharmaceutical composition for preventing and/or treating bone loss is disclosed. The pharmaceutical composition includes an effective amount of a licorice, black bean, Cnidi Fructus, and buckhorn.06-30-2011
20110166217PHARMACEUTICAL COMPOSITION FOR PREVENTION AND/OR TREATMENT OF BONE LOSS - A pharmaceutical composition for preventing and/or treating bone loss is disclosed. The pharmaceutical composition includes an effective amount of a licorice, black bean, Cnidi Fructus, and buckhorn.07-07-2011

Jin-Ming Chang, Kwei Shan Township TW

Patent application numberDescriptionPublished
20120013190GRID-CONNECTED POWER CONVERSION CIRCUITRY AND POWER CONVERSION METHOD THEREOF - A grid-connected power conversion circuitry and a power conversion method thereof are disclosed. A DC-DC converter converts a renewable energy into a stable and constant DC power. A DC-AC inverter inverts the DC power into an AC power. The duty cycle of the DC-DC converter is adjusted based on a feedback signal related to the DC power, thereby stabilizing the output of the DC-DC converter. The duty cycle of the DC-AC inverter is adjusted based on a feedback signal related to the AC power as well as the phase angle of grid power that is in turn detected by a phase angle processor. Consequently, the AC power can be synchronized with the grid power in frequency. Therefore, the grid system provides auxiliary power when the renewable energy is insufficient, and the AC power output by the DC-AC inverter is synchronized with the grid power in frequency.01-19-2012

Jin-Ming Chen, Hsinchu TW

Patent application numberDescriptionPublished
20080213588Synthesis of composite nanofibers for applications in lithium batteries - A uniform composite nanofiber includes a tubular first nanofiber, and a second nanofiber formed inside or outside the first nanofiber. The first nanofiber is first formed within a plurality of nano-scale pores of a template placed on a current collector, and then the second nanofiber is formed on inner or outer surface of the first nanofiber, and the template is removed afterwards for obtaining the composite nanofiber.09-04-2008

Patent applications by Jin-Ming Chen, Hsinchu TW

Jin-Ming Chen, Taoyuan County TW

Patent application numberDescriptionPublished
20120009477Anode material of rapidly chargeable lithium battery and manufacturing method thereof - An anode material of rapidly chargeable lithium battery and a manufacturing method thereof are provided. The anode material includes a carbon core and a modification layer. The modification layer is formed on a surface of the carbon core by sol-gel method. This modification layer is a composite lithium metal oxide represented by the formula Li01-12-2012

Jin-Ming Liu, Shenzhen CN

Patent application numberDescriptionPublished
20110074763LIQUID CRYSTAL DISPLAY POWER SUPPLYING CIRCUIT - A liquid crystal display (LCD) power supplying circuit includes a motherboard switch circuit, an LCD power circuit, a power switch circuit, and a first power supplying unit. An input terminal of the motherboard switch circuit is coupled to a power output terminal of a motherboard. An input terminal of the power switch circuit is coupled to the LCD power circuit. The first power supplying unit is coupled to an output terminal of the motherboard switch circuit, an output terminal of the power switch circuit and a microprocessor, and the first power supplying unit supplies power from the motherboard or power from the LCD power circuit to the microprocessor.03-31-2011