Patents by Inventor Yi-Hsuan Chen

Yi-Hsuan Chen 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).

  • Publication number: 20150043921
    Abstract: A remote control apparatus includes a wireless module, a microprocessing module, an infrared module, a power supply module, and a housing. The wireless module, the microprocessing module, and the infrared module are electrically connected to each other in series. The power supply module is electrically connected to and supplies electricity to the wireless module, the microprocessing module, and the infrared module. The housing is located in a position outside of an electric appliance and corresponding to an infrared reception end of the electric appliance. The wireless module is connected to a handheld device for receiving a wireless control signal from the handheld device. The microprocessing module unit converts the remote control signal from the wireless module into an enabling signal. The infrared module transmits an infrared control signal to the infrared reception end of the electric appliance upon reception of the enabling signal from the microprocessing module.
    Type: Application
    Filed: August 6, 2013
    Publication date: February 12, 2015
    Inventors: Yi Hsiang Chen, Yi Hsuan Chen
  • Publication number: 20140340203
    Abstract: An electric appliance remote control apparatus includes a wireless module, a memory unit, a connection unit, a controlling module, a power supply unit, and a power input end. The wireless module can receive a remote control signal and convert the remote control signal into an enabling signal. The controlling module controls ON/OFF of power from the power supply unit to the connection unit according to the enabling signal. In a method using the electric appliance remote control apparatus, the connection unit is connected to an electric appliance. Monitoring programs corresponding to the electric appliance remote control apparatus are downloaded by and installed in a handheld device and provide an operation interface on a screen of the handheld device. The remote control signal is sent to the wireless module through the operation interface of the handheld device to control or monitor the electric appliance through the electric appliance remote control apparatus.
    Type: Application
    Filed: May 17, 2013
    Publication date: November 20, 2014
    Inventors: Yi Hsiang Chen, Yi Hsuan Chen
  • Patent number: 8379388
    Abstract: A server including a rack, at least one chassis, a plurality of electronic modules, and a cable module is provided. The rack has an opening. The chassis is movably disposed in the rack along a first axis, and moves in and out the rack through the opening. The electronic modules are vertically and detachably disposed in the chassis. A plurality of channels parallel to a second axis and each of the channels is disposed between two adjacent electronic modules, and the first axis is perpendicular to the second axis. The cable module is disposed at a side of the chassis. The cable module is connected to at least one of the electronic modules. When the chassis is moved out from the rack, the electronic module connected to the cable module is next to the opening of the rack.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: February 19, 2013
    Assignee: Inventec Corporation
    Inventors: Yi-Hsuan Chen, Chi-Hua Yeh, De-Yang Wu, Ting-Kai Chen, Chin-Yuan Li, Chih-Han Kuo
  • Publication number: 20120120602
    Abstract: A server including a rack, at least one chassis, a plurality of electronic modules, and a cable module is provided. The rack has an opening. The chassis is movably disposed in the rack along a first axis, and moves in and out the rack through the opening. The electronic modules are vertically and detachably disposed in the chassis. A plurality of channels parallel to a second axis and each of the channels is disposed between two adjacent electronic modules, and the first axis is perpendicular to the second axis. The cable module is disposed at a side of the chassis. The cable module is connected to at least one of the electronic modules. When the chassis is moved out from the rack, the electronic module connected to the cable module is next to the opening of the rack.
    Type: Application
    Filed: March 1, 2011
    Publication date: May 17, 2012
    Applicant: INVENTEC CORPORATION
    Inventors: Yi-Hsuan Chen, Chi-Hua Yeh, De-Yang Wu, Ting-Kai Chen, Chin-Yuan Li, Chih-Han Kuo
  • Publication number: 20110122074
    Abstract: An electronic system includes a portable device, a display device, an input device, and a control device, wherein the display device, the input device and the control device are disposed in a transport. The input device is used for receiving an input signal. The control device is used for communicating with the display device, the input device, and the portable device. When the portable device is coupled to the transport, the portable device switches to a specific operating mode from a normal operating mode; and when the portable device switches to the specific operating mode, the electronic system makes use of the input device to control the portable device or the electronic system makes use of the portable device to control the input device. Herein the transport may be a motor vehicle, and the control device may be an on board unit.
    Type: Application
    Filed: May 12, 2010
    Publication date: May 26, 2011
    Inventors: Yi-Hsuan Chen, Shih-Wei Cheng
  • Patent number: 7839648
    Abstract: A chassis structure with interface card bracket is described, which uses a bracket to assemble an interface card in an accommodation space within a chassis. The bracket includes a carrying member and an operating member that are pivoted to each other, and the interface card is fixed on the carrying member. The chassis includes a guide portion disposed therein. As the bracket moves into the accommodation space, the carrying member and the operating member are pivoted with respect to each other upon being guided by the guide portion to form an appropriate included angle there-between, so as to avoid barriers around the accommodation space, thereby assembling the interface card into the accommodation space successfully.
    Type: Grant
    Filed: April 8, 2008
    Date of Patent: November 23, 2010
    Assignee: Inventec Corporation
    Inventors: Chun-Ying Yang, Yi-Hsuan Chen, Ming-Hung Shih
  • Publication number: 20090224640
    Abstract: A chassis structure of an electronic device includes a chassis and two hard disk drive (HDD) mobile racks of different sizes. The chassis has two expansion slots of different sizes. The smaller mobile rack carries a plurality of hard disk drives and is directly installed into the smaller expansion slot. Alternatively, the smaller mobile rack carrying the hard disk drives may also be first assembled into the larger mobile rack and then installed into the larger expansion slot together with the larger mobile rack, such that the hard disk drives are installed into all the expansion slots in the chassis.
    Type: Application
    Filed: April 8, 2008
    Publication date: September 10, 2009
    Applicant: INVENTEC CORPORATION
    Inventors: Chun-Yu Yang, Chun-Ying Yang, Yi-Hsuan Chen, Ming-Hung Shih, Chun-Hsien Wu
  • Publication number: 20090213559
    Abstract: A chassis structure with interface card bracket is described, which uses a bracket to assemble an interface card in an accommodation space within a chassis. The bracket includes a carrying member and an operating member that are pivoted to each other, and the interface card is fixed on the carrying member. The chassis includes a guide portion disposed therein. As the bracket moves into the accommodation space, the carrying member and the operating member are pivoted with respect to each other upon being guided by the guide portion to form an appropriate included angle there-between, so as to avoid barriers around the accommodation space, thereby assembling the interface card into the accommodation space successfully.
    Type: Application
    Filed: April 8, 2008
    Publication date: August 27, 2009
    Applicant: INVENTEC CORPORATION
    Inventors: Chun-Ying Yang, Yi-Hsuan Chen, Ming-Hung Shih
  • Publication number: 20090039748
    Abstract: The present invention provides a positioning mechanism for positioning an object in a frame having a guiding groove. The object has a plurality of protruding portions. The positioning mechanism includes a first guiding portion disposed on a surface of the frame, and a positioning element having a second guiding portion engaged with the first guiding portion. The positioning element moves in a direction intersecting the guiding groove, such that the protruding portions of the object engage with the guiding groove. The positioning mechanism of the present invention is simpler and easier to be assembled and disassembled than a conventional positioning mechanism.
    Type: Application
    Filed: August 8, 2007
    Publication date: February 12, 2009
    Applicant: Inventec Corporation
    Inventor: Yi-Hsuan Chen
  • Patent number: 7241588
    Abstract: The present invention provides a method for producing a novel ?-lactam antibiotic from a protoplast fusion strain. The method is to fermentatively culture the protoplast fusion strain of Penicillium chrysogenum and Cephalosporium acremonium. The ferment filtrate is isolated, lyophilized, and extracted by acetone or acetone/methanol. The extract is concentrated by decompression, and then analyzed by preparation type HPLC to isolate the active antibiotic compound.
    Type: Grant
    Filed: September 9, 2003
    Date of Patent: July 10, 2007
    Assignee: Grape King Inc.
    Inventors: Chin-Chu Chen, Ying-Shih Feng, Charng-Cherng Chyau, Ching-Nung Chen, Shih-Jeng Huang, Yen-Lien Chen, Hung-Ping Tseng, Wei-Hui Chung, Yi-Hsuan Chen
  • Publication number: 20050054031
    Abstract: The present invention provides a method for producing a novel ?-lactam antibiotic from a protoplast fusion strain. The method is to fermentatively culture the protoplast fusion strain of Penicillium chrysogenum and Cephalosporium acremonium. The ferment filtrate is isolated, lyophilized, and extracted by acetone or acetone/methanol. The extract is concentrated by decompression, and then analyzed by preparation type HPLC to isolate the active antibiotic compound.
    Type: Application
    Filed: September 9, 2003
    Publication date: March 10, 2005
    Inventors: Chin-Chu Chen, Ying-Shih Feng, Charng-Cherng Chyau, Ching-Nung Chen, Shih-Jeng Huang, Yen-Lien Chen, Hung-Ping Tseng, Wei-Hui Chung, Yi-Hsuan Chen