Patents by Inventor HENG-PENG LIU

HENG-PENG LIU 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).

  • Publication number: 20240111550
    Abstract: A computer-implemented process is disclosed. An application is loaded into a local address space. A request by the application to load a target shared library is intercepted by an interceptor. Using the interceptor and based upon the request being intercepted, a shared library correlation table is searched for a loading count and a loading policy associated with the target shared library. Based upon the loading count and the loading policy, a selection is made between loading the target shared library as a shared library container, and loading the target shared library into the local address space. The target shared library is loaded based upon the selecting. The loading count represents a number of times the target shared library was loaded, and the loading policy indicates how the target shared library is to be loaded.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 4, 2024
    Inventors: Heng Wang, Xiao Ling Chen, Xin Peng Liu, Tao Guan, Wei Wu
  • Patent number: 11525979
    Abstract: A focus-adjustment apparatus which can be applied during manufacture of camera modules includes a rotation mechanism, a drive mechanism, an elevating mechanism, an optoelectronic chip, and a lens module. The rotation mechanism includes a container and movable latch rods therein. The drive mechanism can rotate the rotation mechanism, and the elevating mechanism with optoelectronic chip attached is under the rotation mechanism. The lens module includes a support element adjacent to the optoelectronic chip, an adjustment structure rotatably disposed on the support element, and a lens above the optoelectronic chip in the adjustment structure. When the elevating mechanism raises the lens module and the drive mechanism rotates the rotation mechanism, at least one of the latch rods rotates the adjustment structure, so as to change the distance between the lens and the optoelectronic chip and achieve correct focus.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: December 13, 2022
    Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.
    Inventors: Chan-Shen Liu, Heng-Peng Liu
  • Publication number: 20220326475
    Abstract: A focus-adjustment apparatus which can be applied during manufacture of camera modules includes a rotation mechanism, a drive mechanism, an elevating mechanism, an optoelectronic chip, and a lens module. The rotation mechanism includes a container and movable latch rods therein. The drive mechanism can rotate the rotation mechanism, and the elevating mechanism with optoelectronic chip attached is under the rotation mechanism. The lens module includes a support element adjacent to the optoelectronic chip, an adjustment structure rotatably disposed on the support element, and a lens above the optoelectronic chip in the adjustment structure. When the elevating mechanism raises the lens module and the drive mechanism rotates the rotation mechanism, at least one of the latch rods rotates the adjustment structure, so as to change the distance between the lens and the optoelectronic chip and achieve correct focus.
    Type: Application
    Filed: May 28, 2021
    Publication date: October 13, 2022
    Inventors: CHAN-SHEN LIU, HENG-PENG LIU