Patents by Inventor Tzu-Cheng Yu

Tzu-Cheng Yu 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).

  • Holder for portable electronic device background
    Patent number: 8544639
    Abstract: A foldable holder includes a foldable cover, a supporting assembly attached to the cover. When the holder is unfolded, the supporting assembly is maintained in a substantially planar form. When the holder is folded, the supporting assembly form a three-dimensional structure that will not collapse under a weight.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: October 1, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Hsin-Yung Yang, Li-Houng Lu, Ching-Min Lin, Tzu-Cheng Yu
  • ILLUMINATING MODULE FOR PORTABLE ELECTRONIC DEVICE
    Publication number: 20130155650
    Abstract: A portable electronic device includes a body defining a receiving groove and an illuminating module. The illuminating module includes a light source mounted inside of the body, a control circuit connected to the light source and controlling the light source to irradiate light, and a light guiding strip received in the receiving groove and at least one end of the light guiding strip facing the light source. The light source irradiates light, and the light guiding strip receives and guides the irradiated light around the body.
    Type: Application
    Filed: October 24, 2012
    Publication date: June 20, 2013
    Inventors: CHENG-CHIEH TSAI, TZU-CHENG YU, JUI-HSIANG LIN, MING-SHIUNG CHANG, CHUN-TA HUANG
  • Holder for portable electronic device
    Patent number: 8424829
    Abstract: A holder is for supporting a portable electronic device, including a foldable layer, a supporting assembly attached to the layer. When the holder is unfolded, the supporting assembly can be maintained in a two-dimensional structure. When the holder is folded, the supporting assembly forms a three-dimensional structure that will not collapse under a weight of the portable electronic device.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: April 23, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Li-Houng Lu, Hsin-Yung Yang, Ching-Min Lin, Tzu-Cheng Yu
  • Holder for tablet personal computer
    Patent number: 8424830
    Abstract: A holder for holding a portable electronic device can be changed between a folded position and an unfolded position. The holder holds the portable electronic device in the folded position. In the unfolded position, the holder has its supporting board, front holding board, rear holding board, side holding boards, bottom holding boards substantially planar with each other. In the folded position, the supporting board supports the side holding boards to vertically stand, the rear holding board is secured above the supporting board at an obtuse angle, and the front holding board is maintained parallel with the rear holding board.
    Type: Grant
    Filed: November 11, 2011
    Date of Patent: April 23, 2013
    Assignee: Chi Mei Communications Systems, Inc.
    Inventors: Hsin-Yung Yang, Li-Houng Lu, Ching-Min Lin, Tzu-Cheng Yu
  • Protecting case for portable electronic device
    Patent number: D679279
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: April 2, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Hsin-Yung Yang, Li-Houng Lu, Ching-Min Lin, Tzu-Cheng Yu
  • Mobile phone
    Patent number: D680092
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: April 16, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Cheng-Chieh Tsai, Tzu-Cheng Yu, Po-Ching Huang, Kun Liu, Hong-Xiu Luo
  • Mobile phone
    Patent number: D682239
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: May 14, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Guo-Liang Yeh, Tzu-Cheng Yu, Po-Ching Huang
  • Keyless entry remote
    Patent number: D687391
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: August 6, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Ming-Yu Cao, Tzu-Cheng Yu, Hsiao-Wen Tseng, Ching-Chang Ni, Hong-Xiu Luo, Ho-Chyuan Su
  • Keyless entry remote
    Patent number: D687786
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: August 13, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Ching-Tang Chin, Ying-Chen Cheng, Hong-Xiu Luo, Ho-Chyuan Su, Ching-Chang Ni, Tzu-Cheng Yu
  • Keyless entry remote
    Patent number: D687787
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: August 13, 2013
    Assignee: Chi Mei Communication System, Inc.
    Inventors: Ching-Tang Chin, Kun Liu, Hong-Xiu Luo, Ho-Chyuan Su, Ching-Chang Ni, Tzu-Cheng Yu
  • Keyless entry remote
    Patent number: D688213
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: August 20, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Jia-Ke Huang, Tzu-Cheng Yu, Ying-Chen Cheng, Ching-Chang Ni, Ho-Chyuan Su, Hong-Xiu Luo
  • Keyless entry remote
    Patent number: D688215
    Type: Grant
    Filed: December 25, 2012
    Date of Patent: August 20, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Tzu-Cheng Yu, Ching-Chang Ni, Hong-Xiu Luo, Ching-Tang Chin, Jia-Ke Huang
  • Keyless entry remote
    Patent number: D688635
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: August 27, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Ching-Chang Ni, Tzu-Cheng Yu, Hong-Xiu Luo, Ho-Chyuan Su
  • Mobile phone
    Patent number: D688639
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: August 27, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Cheng-Chieh Tsai, Tzu-Cheng Yu, Po-Ching Huang, Kun Liu, Hong-Xiu Luo
  • Charger
    Patent number: D687377
    Type: Grant
    Filed: December 25, 2012
    Date of Patent: August 6, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Po-Ching Huang, Tzu-Cheng Yu
  • Charger
    Patent number: D687773
    Type: Grant
    Filed: December 25, 2012
    Date of Patent: August 13, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Po-Ching Huang, Tzu-Cheng Yu
  • Keyless entry remote
    Patent number: D689444
    Type: Grant
    Filed: December 25, 2012
    Date of Patent: September 10, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Tzu-Cheng Yu, Ching-Chang Ni, Hong-Xiu Luo, Hu-Yi Dai, Ying-Chen Cheng
  • Wireless charger
    Patent number: D690647
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: October 1, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Po-Ching Huang, Tzu-Cheng Yu
  • Smart key
    Patent number: D692400
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: October 29, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Ching-Chang Ni, Tzu-Cheng Yu, Hsiao-Wen Tseng, Hong-Xiu Luo
  • Portable battery pack
    Patent number: D690262
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: September 24, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Po-Ching Huang, Tzu-Cheng Yu