Patents by Inventor Yen Chu Teng

Yen Chu Teng 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).

  • Light emitting diode light module and optical engine thereof
    Patent number: 8246219
    Abstract: An optical engine of a light emitting diode (LED) light module comprises a heat dissipation device, an LED light bar and an optical component. The heat dissipation device comprises a base plate and a plurality of fin plates vertically welded onto a surface of the base plate. The LED light bar is disposed on an opposite surface of the base plate so that the LED light bar can dissipate heat through the fin plates. The optical component having a space for accommodating the LED light is provided to form a desired light distribution pattern.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: August 21, 2012
    Assignee: Advanced Optoelectronic Technology, Inc.
    Inventors: Yen Chu Teng, Chia Chen Chang, Wei Hung Wu, Shang Te Tu
  • LED lamp and heat-dissipating waterproof cover thereof
    Patent number: 8147101
    Abstract: An LED lamp includes an illumination apparatus and a heat-dissipating waterproof cover. The illumination apparatus includes LED modules; and the heat-dissipating waterproof cover is configured to cover the LED modules. The heat-dissipating waterproof cover includes a plurality of drain members, and a gap is formed between every two drain members so as to increase the air convection, thereby increasing heat dissipation efficiency of the LED modules. Every two adjacent drain members are partially overlapping in vertical to prevent the intrusion of water.
    Type: Grant
    Filed: August 24, 2009
    Date of Patent: April 3, 2012
    Assignee: Advanced Optoelectronic Technology, Inc.
    Inventors: Shang Te Tu, Yen Chu Teng, Chia Chen Chang, Wei Hung Wu
  • Passive heat sink and light emitting diode lighting device using the same
    Patent number: 8113697
    Abstract: A light emitting diode (LED) lighting device is provided. The LED lighting device includes an LED light bar and a passive heat sink. The passive heat sink includes a base and a plurality of heat sink fins. The LED light bar is placed on one side of the base, and the heat sink fins are placed on the other side of the base. The fins are fixed on the base by soldering.
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: February 14, 2012
    Assignee: Advanced Optoelectronic Technology, Inc.
    Inventors: Yen Chu Teng, Chia Chen Chang
  • LIGHT EMITTING DIODE LIGHT MODULE AND OPTICAL ENGINE THEREOF
    Publication number: 20100110679
    Abstract: An optical engine of a light emitting diode (LED) light module comprises a heat dissipation device, an LED light bar and an optical component. The heat dissipation device comprises a base plate and a plurality of fin plates vertically welded onto a surface of the base plate. The LED light bar is disposed on an opposite surface of the base plate so that the LED light bar can dissipate heat through the fin plates. The optical component having a space for accommodating the LED light is provided to form a desired light distribution pattern.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 6, 2010
    Applicant: ADVANCED OPTOELECTRONIC TECHNOLOGY INC.
    Inventors: YEN CHU TENG, CHIA CHEN CHANG, WEI HUNG WU, SHANG TE TU
  • LED LAMP AND HEAT-DISSIPATING WATERPROOF COVER THEREOF
    Publication number: 20100053966
    Abstract: An LED lamp includes an illumination apparatus and a heat-dissipating waterproof cover. The illumination apparatus includes LED modules; and the heat-dissipating waterproof cover is configured to cover the LED modules. The heat-dissipating waterproof cover includes a plurality of drain members, and a gap is formed between every two drain members so as to increase the air convection, thereby increasing heat dissipation efficiency of the LED modules. Every two adjacent drain members are partially overlapping in vertical to prevent the intrusion of water.
    Type: Application
    Filed: August 24, 2009
    Publication date: March 4, 2010
    Applicant: ADVANCED OPTOELECTRONIC TECHNOLOGY INC.
    Inventors: SHANG TE TU, YEN CHU TENG, CHIA CHEN CHANG, WEI HUNG WU
  • PASSIVE HEAT SINK AND LIGHT EMITTING DIODE LIGHTING DEVICE USING THE SAME
    Publication number: 20100020553
    Abstract: A light emitting diode (LED) lighting device is provided. The LED lighting device includes an LED light bar and a passive heat sink. The passive heat sink includes a base and a plurality of heat sink fins. The LED light bar is placed on one side of the base, and the heat sink fins are placed on the other side of the base. The fins are fixed on the base by soldering.
    Type: Application
    Filed: July 7, 2009
    Publication date: January 28, 2010
    Applicant: ADVANCED OPTOELECTRONIC TECHNOLOGY INC.
    Inventors: YEN CHU TENG, CHIA CHEN CHANG