Patents by Inventor Zhi-Hui Luo

Zhi-Hui Luo 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).

  • MEASUREMENT APPARATUS
    Publication number: 20120173193
    Abstract: A measurement apparatus includes a platform, a base, and an observation unit. The base is slidably mounted on the platform. The observation unit is slidably mounted on the base. The observation unit comprises an image measurement assembly and a contact measure assembly. The image measure assembly measures an object supported on the platform using the image measurement assembly. The contact measurement assembly can be used to measure the object by direct contact.
    Type: Application
    Filed: August 17, 2011
    Publication date: July 5, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventors: CHIH-KUANG CHANG, SHENG-QIANG SHEN, ZHI-HUI LUO, PING HE
  • Dimension measuring apparatus with image
    Patent number: D668973
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: October 16, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chih-Kuang Chang, Pei Wang, Zhi-Hui Luo, Wen-Dong Liu
  • Dimension measuring apparatus with image
    Patent number: D668974
    Type: Grant
    Filed: July 13, 2011
    Date of Patent: October 16, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chih-Kuang Chang, Sheng-Qiang Shen, Zhi-Hui Luo, Hong-Hong Jia
  • Coordinate measuring machine
    Patent number: D713745
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: September 23, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chih-Kuang Chang, Jun-Song Xu, Wen-Dong Liu, Zhi-Hui Luo