Patents by Inventor Guo-Wu Jiang

Guo-Wu Jiang 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: 8791927
    Abstract: A stylus for a portable electronic device includes a main body, a nib, and a lens. The main body defines a chamber in an end, the nib and the lens are connected to the other end of the main body. A space if formed between the nib and the lens. An extending direction of the nib intersects with an extending direction of the lens to form an angle, and the angle is in a range from 0°-90°.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: July 29, 2014
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Zheng Shi, Guo-Wu Jiang
  • Patent number: 8773402
    Abstract: A stylus for a portable electronic device includes a main body, a nib, and a lens member. A through hole runs through two ends of the main body. The nib and the lens member are rotatably connected to the main body.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: July 8, 2014
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Zheng Shi, Guo-Wu Jiang
  • Patent number: 8576201
    Abstract: A stylus for a portable electronic device, includes a bar portion, a nib portion, and a lens member. The nib portion is formed at an end of the bar portion, the lens member is rotatably connected to the nib portion and used as a magnifying lens to better observe characters written using the stylus.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: November 5, 2013
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Zheng Shi, Guo-Wu Jiang
  • Publication number: 20120262428
    Abstract: A stylus for a portable electronic device includes a main body, a nib, and a lens member. A through hole runs through two ends of the main body. The nib and the lens member are rotatably connected to the main body.
    Type: Application
    Filed: April 27, 2011
    Publication date: October 18, 2012
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: ZHENG SHI, GUO-WU JIANG
  • Publication number: 20120262427
    Abstract: A stylus for a portable electronic device includes a main body, a nib, and a lens. The main body defines a chamber in an end, the nib and the lens are connected to the other end of the main body. A space if formed between the nib and the lens. An extending direction of the nib intersects with an extending direction of the lens to form an angle, and the angle is in a range from 0°-90°.
    Type: Application
    Filed: April 27, 2011
    Publication date: October 18, 2012
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: ZHENG SHI, GUO-WU JIANG
  • Publication number: 20120262426
    Abstract: A stylus for a portable electronic device, includes a bar portion, a nib portion, and a lens member. The nib portion is formed at an end of the bar portion, the lens member is rotatably connected to the nib portion and used as a magnifying lens to better observe characters written using the stylus.
    Type: Application
    Filed: April 27, 2011
    Publication date: October 18, 2012
    Applicants: FIH (Hong Kong) Limited, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: ZHENG SHI, GUO-WU JIANG
  • Publication number: 20120237813
    Abstract: A battery cover assembly for an electronic device includes a main body and a battery cover detachably attached to the main body. The main body includes at least one latching portion, at least one opening, and an engagement portion adjacent to the at least one opening. The battery cover includes at least one protrusion, at least one extending block and a retaining member adjacent to the at least one extending block. The at least one protrusion is slidably latched with the at least one latching portion. The at least one extending block engages into the at least one opening, and the retaining member is pressed to assembled with the engagement portion.
    Type: Application
    Filed: September 22, 2011
    Publication date: September 20, 2012
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: ZHENG SHI, GUO-WU JIANG
  • Publication number: 20120236478
    Abstract: A battery cover assembly includes a main body and a battery cover detachably attached to the main body. The main body defines at least one latching portion, at least one opening and a slot adjacent to the at least one opening. The battery cover includes at least one protrusion, at least one extending block and a retaining member adjacent to the at least one extending block. The at least one protrusion is slidably latched with the at least one latching portion. The retaining member passes the slot to latch on the main body. The at least one extending block engages into the at least one opening.
    Type: Application
    Filed: September 22, 2011
    Publication date: September 20, 2012
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: ZHENG SHI, GUO-WU JIANG
  • Patent number: D640698
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: June 28, 2011
    Assignee: FIH (Hong Kong) Limited
    Inventors: Zheng Shi, Guo-Wu Jiang
  • Patent number: D642176
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: July 26, 2011
    Assignee: FIH (Hong Kong) Limited
    Inventors: Zheng Shi, Guo-Wu Jiang
  • Patent number: D642177
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: July 26, 2011
    Assignee: FIH (Hong Kong) Limited
    Inventors: Zheng Shi, Guo-Wu Jiang