Patents by Inventor Chun-Hsung Chang

Chun-Hsung Chang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8322302
    Abstract: A method for breeding Musca Domestica includes placing imagoes of Musca Domestica in an environment having a temperature of 18-35° C. and having a humidity of 50-80%. A laying pan is provided to attract the imagoes of Musca Domestica to lay eggs in the laying pan. The laying pan includes substances capable of attracting the imagoes of Musca Domestica to lay eggs in the laying pan. The eggs are transferred into a cultivating material including at least one product of soybean and/or milk. The eggs of Musca Domestica are bred at a temperature of 20-35° C. until hatching into larvae. The larvae are placed on swine feces and bred at a temperature of 20-35° C. for 2-3 days. The yield and breeding speed of the larvae of Musca Domestica are increased by the method.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: December 4, 2012
    Assignee: New I Ten Rin Enterprise Co., Ltd.
    Inventor: Chun-Hsung Chang
  • Patent number: 8322305
    Abstract: A method for making fertilizer from swine feces/urine by using Musca Domestica includes breeding and growing imagoes of Musca Domestica in an environment having a temperature of 18-35° C. and having a humidity of 50-80%. The imagoes of Musca Domestica lay eggs in the environment. The eggs of Musca Domestic are transferred into a cultivating material including at least one product of soybean and/or milk. The eggs of Musca Domestica are bred at a temperature of 20-35° C. until hatching into larvae. The larvae of Musca Domestica are placed on swine feces/urine of a thickness of 4-10 cm at a temperature of 20-35° C. for 2-3 days. The larvae feed on and decompose the swine feces/urine. The swine feces/urine decomposed by the larvae of Musca Domestica are collected and used as fertilizer.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: December 4, 2012
    Assignee: New I Ten Rin Enterprise Co., Ltd.
    Inventor: Chun-Hsung Chang
  • Patent number: 8322303
    Abstract: A method for treating swine feces/urine includes breeding and growing imagoes of Musca Domestica in an environment having a temperature of 18-35° C. and having a humidity of 50-80%. The imagoes of Musca Domestica lay eggs in the environment. The eggs of Musca Domestic are transferred into a cultivating material including at least one product of soybean and/or milk. The eggs of Musca Domestica are bred at a temperature of 20-35° C. until hatching into larvae. The larvae of Musca Domestica are placed on swine feces/urine of a thickness of 4-10 cm at a temperature of 20-35° C. for 2-3 days. The larvae feed on and decompose the swine feces/urine. The swine feces/urine can be decomposed in 5-7 days without causing pollution to the air, water sources, and environment.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: December 4, 2012
    Assignee: New I Ten Rin Enterprise Co., Ltd.
    Inventor: Chun-Hsung Chang
  • Publication number: 20120132141
    Abstract: A method for treating swine feces/urine includes breeding and growing imagoes of Musca Domestica in an environment having a temperature of 18-35° C. and having a humidity of 50-80%. The imagoes of Musca Domestica lay eggs in the environment. The eggs of Musca Domestic are transferred into a cultivating material including at least one product of soybean and/or milk. The eggs of Musca Domestica are bred at a temperature of 20-35° C. until hatching into larvae. The larvae of Musca Domestica are placed on swine feces/urine of a thickness of 4-10 cm at a temperature of 20-35° C. for 2-3 days. The larvae feed on and decompose the swine feces/urine. The swine feces/urine can be decomposed in 5-7 days without causing pollution to the air, water sources, and environment.
    Type: Application
    Filed: November 30, 2010
    Publication date: May 31, 2012
    Inventor: Chun-Hsung Chang
  • Publication number: 20120131970
    Abstract: A method for making fertilizer from swine feces/urine by using Musca Domestica includes breeding and growing imagoes of Musca Domestica in an environment having a temperature of 18-35° C. and having a humidity of 50-80%. The imagoes of Musca Domestica lay eggs in the environment. The eggs of Musca Domestic are transferred into a cultivating material including at least one product of soybean and/or milk. The eggs of Musca Domestica are bred at a temperature of 20-35° C. until hatching into larvae. The larvae of Musca Domestica are placed on swine feces/urine of a thickness of 4-10 cm at a temperature of 20-35° C. for 2-3 days. The larvae feed on and decompose the swine feces/urine. The swine feces/urine decomposed by the larvae of Musca Domestica are collected and used as fertilizer.
    Type: Application
    Filed: November 30, 2010
    Publication date: May 31, 2012
    Inventor: Chun-Hsung Chang
  • Publication number: 20120135120
    Abstract: A method for producing a nutrient from larvae of Musca Domestica includes breeding and growing imagoes of Musca Domestica in an environment having a temperature of 18-35° C. and having a humidity of 50-80%. The imagoes of Musca Domestica lay eggs in the environment. The eggs of Musca Domestica are transferred into a cultivating material including at least one product of soybean and/or milk. The eggs of Musca Domestica are bred at a temperature of 20-35° C. until hatching into larvae. The larvae of Musca Domestica are placed on swine feces/urine of a thickness of 4-10 cm at a temperature of 20-35° C. for 2-3 days. The larvae feed on and decompose the swine feces/urine. The larvae of Musca Domestica are collected and treated by hot water and dehydrated to obtain a nutrient.
    Type: Application
    Filed: November 30, 2010
    Publication date: May 31, 2012
    Inventor: Chun-Hsung Chang
  • Publication number: 20120132140
    Abstract: A method for breeding Musca Domestica includes placing imagoes of Musca Domestica in an environment having a temperature of 18-35° C. and having a humidity of 50-80%. A laying pan is provided to attract the imagoes of Musca Domestica to lay eggs in the laying pan. The laying pan includes substances capable of attracting the imagoes of Musca Domestica to lay eggs in the laying pan. The eggs are transferred into a cultivating material including at least one product of soybean and/or milk. The eggs of Musca Domestica are bred at a temperature of 20-35° C. until hatching into larvae. The larvae are placed on swine feces and bred at a temperature of 20-35° C. for 2-3 days. The yield and breeding speed of the larvae of Musca Domestica are increased by the method.
    Type: Application
    Filed: November 30, 2010
    Publication date: May 31, 2012
    Inventor: Chun-Hsung Chang
  • Patent number: 6930679
    Abstract: The present invention discloses a set of devices in cascade for driving display devices. For each of the driving devices, the serial-data-in pin and the serial-data-out pin traditionally used to transfer image data can further deliver commands from and/or internal statuses of the driving devices to an external controller. Accordingly, inventive functions of command transfer and/or status feedback can be achieved without adding extra pins. The present invention also discloses a device suitable for forming the driving set, in which a command register and/or a status register is provided.
    Type: Grant
    Filed: February 28, 2003
    Date of Patent: August 16, 2005
    Assignee: Macroblock, Inc.
    Inventors: Chung-Yo Wu, Chun-Hsung Chang
  • Publication number: 20040100459
    Abstract: The present invention discloses a set of devices in cascade for driving display devices. For each of the driving devices, the serial-data-in pin and the serial-data-out pin traditionally used to transfer image data can further deliver commands from and/or internal statuses of the driving devices to an external controller. Accordingly, inventive functions of command transfer and/or status feedback can be achieved without adding extra pins. The present invention also discloses a device suitable for forming the driving set, in which a command register and/or a status register is provided.
    Type: Application
    Filed: February 28, 2003
    Publication date: May 27, 2004
    Applicant: Macroblock, Inc.
    Inventors: Chung-Yo Wu, Chun-Hsung Chang