Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356127 | Port detection method and apparatus | Huafeng Lin, Enyu Zhou | 2025-07-08 |
| 12341602 | Optical line terminal, optical network unit, and optical communications system | Huafeng Lin, Wei Ling | 2025-06-24 |
| 12169526 | Generating and presenting a text-based graph object | Paul Pangilinan DEL VILLAR, Mingyang XU | 2024-12-17 |
| 12149337 | Upstream resource grant method, related device, and computer-readable storage medium | Xuming Wu, Shiwei Nie, Dekun Liu, Gang Zheng, Jun Zhou | 2024-11-19 |
| 12107666 | Port detection method, optical network device, and passive optical network system | Enyu Zhou, Lei Jing, Huafeng Lin | 2024-10-01 |
| 12081349 | Optical network unit and PoE power supply system | Jinbo Li, Zelin Wang | 2024-09-03 |
| 11909446 | Data transmission method, related apparatus, and system | Xuming Wu, Shengping Li, Lei Zhou | 2024-02-20 |
| 11874868 | Generating and presenting multi-dimensional representations for complex entities | Robin Abraham, Leo Moreno BETTHAUSER, Ziyao Li, Jing Tian, Maurice DIESENDRUCK +5 more | 2024-01-16 |
| 11764809 | Information processing method and apparatus | Lei Jing, Lun Zhang | 2023-09-19 |
| 11750956 | Optical receiver | Shengmeng Fu, Yu Xiong, Jiangwei Man, Chengyan Wang, Li Zeng | 2023-09-05 |
| 11509395 | Data transmission method, related apparatus, and system | Xuming Wu, Shengping Li, Lei Zhou | 2022-11-22 |
| 11374674 | Passive optical network system, optical line terminal, and optical network unit | Huafeng Lin, Jinrong Yin, Dianbo Zhao, Xifeng Wan, Shiwei Nie +3 more | 2022-06-28 |
| 11228823 | Optical receiver | Shengmeng Fu, Yu Xiong, Jiangwei Man, Chengyan Wang, Li Zeng | 2022-01-18 |
| 10887677 | Optical receiver | Shengmeng Fu, Yu Xiong, Jiangwei Man, Chengyan Wang, Li Zeng | 2021-01-05 |
| 10756841 | System for registering an ONU to an OLT in a passive optical network system using a dedicated wavelength | Huafeng Lin, Jinrong Yin, Dianbo Zhao, Xifeng Wan, Shiwei Nie +3 more | 2020-08-25 |
| 10148387 | Method and apparatus for detecting optical network unit, and passive optical network system | Min Wan | 2018-12-04 |
| 10120106 | Preparation methods and uses of doped VIB group metal oxide nanoparticles or dispersions thereof | Zhigang Shen, Jimmy Sung Lai Yun, Jianfeng Chen | 2018-11-06 |
| 10086401 | Transparent flame-retardant thermal-insulating UV-blocking polymer composite film, preparation method and uses thereof | Jianfeng Chen, Jiexin Wang, Jianbo Sun, Xingwei Han | 2018-10-02 |
| 9866317 | Method and apparatus for detecting power of uplink optical signal, optical line terminal, and optical network system | Sanzhong Li, Gang Zheng | 2018-01-09 |
| 9859975 | Apparatus and method for detecting uplink optical signal | Sanzhong Li, Gang Zheng | 2018-01-02 |
| 9838150 | Method and apparatus for detecting optical network unit, and passive optical network system | Min Wan | 2017-12-05 |