Patents by Inventor MINGPENG SUN

MINGPENG SUN 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).

  • Bi-direction optical subassembly, combo optical module, and optical network device
    Patent number: 12717099
    Abstract: A bi-direction optical subassembly, a combo optical module and an optical network device are provided. The bi-direction optical subassembly includes a first transmitter, a second transmitter, a first receiver, and a second receiver. A first optical transmission port, a second optical transmission port, a first optical reception port, and a second optical reception port are encapsulated in the main body. The first optical transmission port and the first optical reception port are arranged on a same side of the main body, which optimizes a structural layout and reduces the number of flexible circuit boards.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: August 25, 2026
    Assignee: POTRON TECHNOLOGY CO., LTD.
    Inventors: Qiao Wang, Biao Zhao, Sijun Wang, Mingpeng Sun, Yunsheng Deng
  • BI-DIRECTION OPTICAL SUBASSEMBLY, COMBO OPTICAL MODULE, AND OPTICAL NETWORK DEVICE
    Publication number: 20240288640
    Abstract: A bi-direction optical subassembly, a combo optical module and an optical network device are provided. The bi-direction optical subassembly includes a first transmitter, a second transmitter, a first receiver, and a second receiver. A first optical transmission port, a second optical transmission port, a first optical reception port, and a second optical reception port are encapsulated in the main body. The first optical transmission port and the first optical reception port are arranged on a same side of the main body, which optimizes a structural layout and reduces the number of flexible circuit boards.
    Type: Application
    Filed: May 2, 2023
    Publication date: August 29, 2024
    Inventors: QIAO WANG, BIAO ZHAO, SIJUN WANG, MINGPENG SUN, YUNSHENG DENG