Patents by Inventor Chun-Yi Tsai

Chun-Yi Tsai 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: 8390202
    Abstract: An external electrical-control lamp with improved structure includes a light-emitting diode lamp (1), an external power box (2), and a dimmer (4). The light-emitting diode lamp (1) has a circuit board (11), at least one light-emitting diode (12), a thermal module (13), and a rectifying circuit (14). The light-emitting diode (12) is installed on the circuit board (11), the thermal module (13) provides a heat-dissipating function to the light-emitting diode (12), and the rectifying circuit (14) provides a rectified power to the light-emitting diode (12). When a utility power (3) is supplied to the dimmer (4) and the external power box (2), a variable resistor of the dimmer (4) is adjusted and the utility power (3) is controlled by the external power box (2), thus adjusting the brightness of the light-emitting diode (12).
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: March 5, 2013
    Assignee: Ecolighting, Inc. Corp.
    Inventors: Shih-Jen Chuang, Chun-Yi Tsai
  • Publication number: 20120169228
    Abstract: An external electrical-control lamp with improved structure includes a light-emitting diode lamp (1), an external power box (2), and a dimmer (4). The light-emitting diode lamp (1) has a circuit board (11), at least one light-emitting diode (12), a thermal module (13), and a rectifying circuit (14). The light-emitting diode (12) is installed on the circuit board (11), the thermal module (13) provides a heat-dissipating function to the light-emitting diode (12), and the rectifying circuit (14) provides a rectified power to the light-emitting diode (12). When a utility power (3) is supplied to the dimmer (4) and the external power box (2), a variable resistor of the dimmer (4) is adjusted and the utility power (3) is controlled by the external power box (2), thus adjusting the brightness of the light-emitting diode (12).
    Type: Application
    Filed: December 29, 2010
    Publication date: July 5, 2012
    Inventors: Shih-Jen CHUANG, Chun-Yi Tsai
  • Publication number: 20120091894
    Abstract: An LED (Light-Emitting Diode) driving device is electrically connectable with an alternating current (AC) power supply and includes an electronic converter received in the driving device and a first connector, which is formed on an end of the driving device to connect with the AC power supply and in electrical connection with the electronic converter, and a second connector, which is formed on another end of the driving device for connection with an LED lighting module. When the first connector is set in electrical connection with the AC power supply, the above arrangement allows for conversion of electrical current and voltage to those applicable to an LED lighting module within 10 W rating.
    Type: Application
    Filed: October 13, 2010
    Publication date: April 19, 2012
    Inventors: SHIH-JEN CHUANG, Han-Chi Chang, Chun-Yi Tsai
  • Patent number: 7236491
    Abstract: Apparatus and method use pre-order queuing and scheduling. Reordering of the transmission sequence of packets that could be sent out in one round is allowed according to the quantum consumption status of the flow within the round. Per-packet time complexity is maintained independent from an increase in flow number and packets of variable-length are processed.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: June 26, 2007
    Assignee: Industrial Technology Research Institute
    Inventors: Shih-Chiang Tsao, Ying-Dar Lin, Hai-Yang Huang, Chun-Yi Tsai
  • Publication number: 20030097429
    Abstract: A method for forming a Web server cluster and structure thereof. An automatic device is used in present invention to analyze the Web page of an website and then convert it to a distributed Web page tied in with the user's definition, in order to optimize Web resources. Distribution of website loading is thus obtained. The present invention applies an automatic device, a Web translator, to produce a Resource Partition and Location Map. As well, in order to lower the difficulty of implementing dynamic Web pages, a Web converter is applied.
    Type: Application
    Filed: March 28, 2002
    Publication date: May 22, 2003
    Inventors: Wen-Che Wu, Chun-Yi Tsai, Ching-Hua Chow, Hai-Yang Huang
  • Patent number: 6500680
    Abstract: Within both a system for managing a work-in-process (WIP) workload within a fabrication facility and a method for managing the work-in-process (WIP) workload within the fabrication facility, there is determined from an overall routing sequence for fabricating the work-in-process (WIP) workload within the fabrication facility a series of routing sub-sequences which correspond with a series of service codes. By using the series of service codes for routing the work-in-process (WIP) workload within the fabrication facility there may be realized operational efficiencies when fabricating the work-in-process (WIP) workload within the fabrication facility.
    Type: Grant
    Filed: August 20, 2001
    Date of Patent: December 31, 2002
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd
    Inventors: Yu-Fong Tai, Chun-Yi Tsai, Chao-Hsin Chang
  • Publication number: 20020131413
    Abstract: Apparatus and method use pre-order queuing and scheduling. Reordering of the transmission sequence of packets that could be sent out in one round is allowed according to the quantum consumption status of the flow within the round. Per-packet time complexity is maintained independent from an increase in flow number and packets of variable-length are processed.
    Type: Application
    Filed: September 19, 2001
    Publication date: September 19, 2002
    Inventors: Shih-Chiang Tsao, Ying-Dar Lin, Hai-Yang Huang, Chun-Yi Tsai
  • Patent number: D702744
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: April 15, 2014
    Assignee: Timotion Technology Co., Ltd.
    Inventors: Yi-Ching Lin, Chun-Yi Tsai
  • Patent number: D707651
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: June 24, 2014
    Assignee: Timotion Technology Co., Ltd.
    Inventor: Chun-Yi Tsai
  • Patent number: D710315
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: August 5, 2014
    Assignee: Timotion Technology Co, Ltd.
    Inventor: Chun-Yi Tsai