Patents by Inventor Ray Chiu

Ray Chiu 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).

  • Integrated projector
    Patent number: 6959991
    Abstract: An integrated projector comprising a body with a projector circuit internally and a projection lens externally, a card reader installed on the body to read the data inside the memory card, a video interface installed on the body to receive video signals, and a video player that is a DVD player built-in inside the body. Users can read the data in the memory card, watch TV and watch DVD with a single projector without extra wiring.
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: November 1, 2005
    Assignee: Meiloon Industrial Co., Ltd.
    Inventors: Francis Ho, Minglu Chen, Ray Chiu, Kevin Kao, Jin Fu Sun, Bear Tsai, Chao Kuan Wu, Jason Mar, David Li, Henry Chien, Johnson Yang, Alex Chung, Yu-Chin Li, Chang Te Yang
  • Integrated projector
    Publication number: 20050024604
    Abstract: An integrated projector comprising a body with a projector circuit internally and a projection lens externally, a card reader installed on the body to read the data inside the memory card, a video interface installed on the body to receive video signals, and a video player that is a DVD player built-in inside the body. Users can read the data in the memory card, watch TV and watch DVD with a single projector without extra wiring.
    Type: Application
    Filed: November 26, 2003
    Publication date: February 3, 2005
    Inventors: Francis Ho, Minglu Chen, Ray Chiu, Kevin Kao, J.F. Sun, Bear Tsai, C.K. Wu, Jason Mar, David Li, Hanry Chien, Johnson Yang, Alex Chung, Yu-Chin Li, C.T. Yang
  • Wake-up system and method for universal serial bus of wireless input device
    Publication number: 20010027530
    Abstract: A wake-up system for universal serial bus of computer wireless input device comprises a USB 10 connected to computer main body 1, and a receiver 8 connected to the USB 10, wherein a wireless keyboard 2 and a wireless mouse 3 transmit infrared or RF signals to be received by the receiver 8 to control and operate the program executed by the computer main body 1. When the power management device of the computer system switches the computer and the USB 10 into suspension mode, the receiver 8 is set to switch between a suspension mode and an operating mode, and the average current (Iave) of the receiver 8 must be less than the limit average current (SUBIave) of USB 10 during suspension mode.
    Type: Application
    Filed: February 9, 2001
    Publication date: October 4, 2001
    Inventors: Andy Yen, Albert Yang, Ray Chiu