Patents by Inventor Tsan-Hsi Lin

Tsan-Hsi Lin 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).

  • Electronic device provided with a battery unit
    Patent number: 8140130
    Abstract: An electronic device includes a printed circuit board having a first ground contact and a second ground contact; an antenna unit having a ground contact end coupled to the first ground contact of the printed circuit board; and a battery unit. The battery unit includes a cell body, a cell cover having an internal surface defining a first chamber for confining the cell body therein and an external surface defining a second chamber that projects from the first chamber. The cell cover is connected electrically to the second ground contact of the printed circuit board. A protection printed circuit board is contained within the second chamber in such a manner to electrically connect with the cell cover. An electric coupler interconnects the protection printed circuit board to the first ground contact of the printed circuit board.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: March 20, 2012
    Assignee: Inventec Appliances Corp.
    Inventors: Chi-Hsiung Lin, Tsan-Hsi Lin, Wei-Tse Cheng
  • ELECTRONIC DEVICE PROVIDED WITH A BATTERY UNIT
    Publication number: 20090209299
    Abstract: An electronic device includes a printed circuit board having a first ground contact and a second ground contact; an antenna unit having a ground contact end coupled to the first ground contact of the printed circuit board; and a battery unit. The battery unit includes a cell body, a cell cover having an internal surface defining a first chamber for confining the cell body therein and an external surface defining a second chamber that projects from the first chamber. The cell cover is connected electrically to the second ground contact of the printed circuit board. A protection printed circuit board is contained within the second chamber in such a manner to electrically connect with the cell cover. An electric coupler interconnects the protection printed circuit board to the first ground contact of the printed circuit board.
    Type: Application
    Filed: December 23, 2008
    Publication date: August 20, 2009
    Inventors: Chi-Hsiung LIN, Tsan-Hsi Lin, Wei-Tse Cheng
  • Fast-wave resonant antenna with stratified grounding planes
    Patent number: 6239749
    Abstract: An antenna based on the resonance phenomena of a fast-wave leaky mode is small in size, can be installed in a printed circuit board by using surface mounting technology, and can use dielectric materials with a relative permittivity of between 2 and 5.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: May 29, 2001
    Assignee: Ching-Kuang Tzuang
    Inventors: Ching-Kuang Tzuang, Tsan-Hsi Lin
  • Broadband low-noise low-intermodulation receiver
    Patent number: 5930696
    Abstract: An RF receiver apparatus that is suitable for implementation as a monolithic IC core with minimum external components is disclosed. The receiver apparatus features low noise figure, low intermodulation and almost fixed input impedance over a broad frequency band covering cable TV, broadcast TV, direct broadcast satellite TV. Other outstanding features includes 40 dB dynamic gain controllable range and minimum electromagnetic radiation due to fully differential signal design. Above all, due to the highly integrated design of the invention, it is suitable for miniaturized tuner appliation.
    Type: Grant
    Filed: July 25, 1997
    Date of Patent: July 27, 1999
    Assignees: Ching-Kuang Tzuang, Chen-Hwa Lin, Tsan-Hsi Lin
    Inventors: Ching-Kuang Tzuang, Chen-Hwa Lin, Tsan-Hsi Lin