Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300154 | Display apparatus and electronic device | Yapeng Li | 2025-05-13 |
| 11916600 | Receiver optical sub-assembly, combo bi-directional optical sub- assembly, combo optical module, OLT, and PON system | Shu-Fen Li, Rixiang Cao, Zelin Wang | 2024-02-27 |
| 11218221 | Transmitter optical subassembly, optical component, optical module, and passive optical network system | Lingjie Wang, Enyu Zhou, Zhenxing Liao | 2022-01-04 |
| 11184088 | Receiver optical sub-assembly, combo bi-directional optical sub-assembly, combo optical module, OLT, and PON system | Shu-Fen Li, Rixiang Cao, Zelin Wang | 2021-11-23 |
| 10897311 | Optical signal modulation circuit and apparatus | Liqiang Yu, Liming Fang, Xiaofeng Zhang | 2021-01-19 |
| 10727939 | Communication method, optical line terminal, and optical network unit in passive optical network system | Jinrong Yin, Dianbo Zhao | 2020-07-28 |
| 10644481 | Optical component packaging structure, optical component, optical module, and related apparatus and system | Yue Wen, Zhiguang Xu | 2020-05-05 |
| 10454575 | Fiber recognition method, optical line terminal, and recognition system | Jinrong Yin, Shu-Fen Li | 2019-10-22 |
| 10432340 | Optical port auto-negotiation method, optical module, central office end device, and terminal device | — | 2019-10-01 |
| 10250411 | Message processing method and apparatus | Lehong Niu | 2019-04-02 |
| 10148385 | Optical port auto-negotiation method, optical module, central office end device, and terminal device | — | 2018-12-04 |
| 9910218 | Optical module and optical network system | Shu-Fen Li, Cong Chen | 2018-03-06 |
| 9794086 | Retagging of VLAN upstream messages | Lehong Niu | 2017-10-17 |
| 9762326 | Method, system and device for optical network termination configuration | Wei Lin | 2017-09-12 |
| 9432114 | Method for identifying the optical network unit power off reason | Michael Shaffer, Jinrong Yin, Wei Lin | 2016-08-30 |
| 9154224 | Method, apparatus and system for testing an optical network | Jinrong Yin | 2015-10-06 |
| 9143311 | Time synchronization method, device, and system | Jinrong Yin, Shouwen Liu | 2015-09-22 |
| 8687963 | Method, system and device for optical network termination configuration | Wei Lin | 2014-04-01 |
| 8682163 | Detecting method, apparatus, and system in an optical distribution network | — | 2014-03-25 |
| 8532482 | Method and apparatus for detecting Passive Optical Network failures, and Passive Optical Network system thereof | — | 2013-09-10 |
| 8369715 | Method and device and communication system for measuring optical power | Jinrong Yin, Zhiguang Xu | 2013-02-05 |
| 8290364 | Method, optical network and network device for locating fiber events | — | 2012-10-16 |
| 8150260 | Optical network terminal, method for configuring rate limiting attributes of ports, and method for processing packets | — | 2012-04-03 |
| 7876762 | Ethernet service configuration device, method, and system in passive optical network | — | 2011-01-25 |