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).

  • Patent number: 9259068
    Abstract: A foldable holder is used for holding and supporting a portable electronic device. The foldable holder includes a first section, a bending section, and a second section. The second section is connected to the first section by the bending section. The second section includes a main portion, two first support portions, a second support portion, and two third support portions. The second support portion is positioned between the two third support portions. When the foldable holder is folded, the third support portions are folded relative to the main portion, the first support portions, and the second support portion, to support the portable electronic device at an angle relative to the first section.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: February 16, 2016
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Tzu-Cheng Yu, Yin-Li Chang
  • Patent number: 9254023
    Abstract: A protective cover for a portable electronic device includes a main body and a plurality of cushioning structures. The main body is configured to receive the portable electronic device. Each cushioning structure includes an elastic body protruding from the main body and a clearance defined between the main body and the elastic body. The elastic body is deformed toward the clearance when the elastic body is impacted.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: February 9, 2016
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Ho-Chyuan Su, Tzu-Cheng Yu
  • Publication number: 20150156900
    Abstract: A case is for receiving and protecting a portable electronic device, the case includes a main body, a peripheral component and a plurality of fastening pieces. The main body includes a base and a plurality of fastening portions formed on the base on one side, the base includes a receiving space on the opposite side for receiving the portable electronic device. The peripheral component defines a plurality of engaging holes. The fastening pieces are inserted through the plurality of engaging holes and engage the fastening portions, thereby fastening the peripheral component to the main body.
    Type: Application
    Filed: November 5, 2014
    Publication date: June 4, 2015
    Inventors: GUO-LIANG YEH, TZU-CHENG YU, PO-CHING HUANG
  • Patent number: 9038979
    Abstract: A multifunctional case is configured for receiving or supporting a portable electronic device. The case includes a first layer and a second layer. The second layer is connected to the first layer by the edges. A receiving space is formed between the first and second layers for receiving the portable electronic device. The second layer is provided with a base portion, a main supporting portion, two side supporting portions and two remaining portions are formed on the second layer. The two side supporting portions and the remaining portions are symmetrically positioned at two sides of the main supporting portion. When the case is folded up as a support, the main supporting portion is angled with the base portion. The remaining portions are stacked on the base portion. The side supporting portions are perpendicular to the remaining portions and the main supporting portion.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: May 26, 2015
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Li-Houng Lu, Hsin-Yung Yang, Ching-Min Lin, Tzu-Cheng Yu
  • Patent number: 8960941
    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: Grant
    Filed: October 24, 2012
    Date of Patent: February 24, 2015
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Cheng-Chieh Tsai, Tzu-Cheng Yu, Jui-Hsiang Lin, Ming-Shiung Chang, Chun-Ta Huang
  • Publication number: 20140216953
    Abstract: A protective cover for a portable electronic device includes a main body and a plurality of cushioning structures. The main body is configured to receive the portable electronic device. Each cushioning structure includes an elastic body protruding from the main body and a clearance defined between the main body and the elastic body. The elastic body is deformed toward the clearance when the elastic body is impacted.
    Type: Application
    Filed: August 30, 2013
    Publication date: August 7, 2014
    Applicant: CHIUN MAI COMMUNICATION SYSTEMS, INC.
    Inventors: HO-CHYUAN SU, TZU-CHENG YU
  • Publication number: 20140166505
    Abstract: A foldable holder is used for holding and supporting a portable electronic device. The foldable holder includes a first section, a bending section, and a second section. The second section is connected to the first section by the bending section. The second section includes a main portion, two first support portions, a second support portion, and two third support portions. The second support portion is positioned between the two third support portions. When the foldable holder is folded, the third support portions are folded relative to the main portion, the first support portions, and the second support portion, to support the portable electronic device at an angle relative to the first section.
    Type: Application
    Filed: August 30, 2013
    Publication date: June 19, 2014
    Applicant: Chiun Mai Communication Systems, Inc.
    Inventors: TZU-CHENG YU, YIN-LI CHANG
  • Patent number: D700163
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: February 25, 2014
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Po-Ching Huang, Tzu-Cheng Yu
  • Patent number: D704684
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: May 13, 2014
    Assignee: Chi Mei Communication Sytems, Inc.
    Inventors: Guo-Liang Yeh, Tzu-Cheng Yu, Po-Ching Huang
  • Patent number: D704685
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: May 13, 2014
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Guo-Liang Yeh, Po-Ching Huang, Tzu-Cheng Yu
  • Patent number: D705199
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: May 20, 2014
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Po-Ching Huang, Tzu-Cheng Yu
  • Patent number: D720321
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: December 30, 2014
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Yin-Chang Fu, Tzu-Cheng Yu
  • Patent number: D720345
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: December 30, 2014
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Hsun-Chen Chu, Po-Ching Huang, Tzu-Cheng Yu
  • Patent number: D725591
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: March 31, 2015
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Shih-Chieh Chien, Chia-Chia Huang, Ho-An Chen, Tzu-Cheng Yu
  • Patent number: D726129
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: April 7, 2015
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Ching-Tang Chin, Kun Liu, Hong-Xiu Luo, Ching-Chang Ni, Tzu-Cheng Yu
  • Patent number: D728549
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: May 5, 2015
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Ho-Chyuan Su, Tzu-Cheng Yu
  • Patent number: D762201
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: July 26, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Hsiao-Wen Tseng, Bin Wang, Kun Liu, Ching-Chang Ni, Tzu-Cheng Yu
  • Patent number: D762202
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: July 26, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Hsiao-Wen Tseng, Bin Wang, Kun Liu, Ching-Chang Ni, Tzu-Cheng Yu
  • Patent number: D762203
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: July 26, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ching-Tang Chin, Kun Liu, Bin Wang, Ching-Chang Ni, Tzu-Cheng Yu
  • Patent number: D843582
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: March 19, 2019
    Assignee: Zap Surgical Systems, Inc.
    Inventors: John Adler, Younes Achkire, Yun-Yi Ting, Ying-Jhang Chen, Cheng-Chieh Tsai, Tzu-Cheng Yu, Mark Brinkerhoff, Thomas Hopmans, Radhika Mohan Bodduluri, Ron Boeder, Thomas McDermott, Jin-Wu Wang, Kaustubh Sonawale