Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429758 | Display apparatus and display system | Tianhai Chang, Zhiyong Huang | 2025-09-30 |
| 12388291 | Thermal-power direct-hung energy-storage frequency modulation plant backup power system | Pengyue Wu, Zhiliang Lin, Peihao Yang, Xiaofeng Xue, Xiliang Pan +21 more | 2025-08-12 |
| 12328534 | Display apparatus and method, and vehicle | Jinlei Wang, Zhiyong Feng | 2025-06-10 |
| 12085760 | Power equalizer and adjustment method therefor | Shimao Li, Bing Zou | 2024-09-10 |
| 11953732 | Optical cross-connect | Zhiyong Feng, Liangjia Zong | 2024-04-09 |
| 11909513 | Spectrum processing apparatus and reconfigurable optical add-drop multiplexer | Bing Zou, Shimao Li | 2024-02-20 |
| 11824356 | System and method of black start for new power system with energy storage configuration | Peihao Yang, Ganghu Sun, Pengyue Wu, Qi Chai, Shuichao Kou +15 more | 2023-11-21 |
| 11799298 | System and method for frequency modulation based on direct current controllable load | Chunhua Mu, Peihao Yang, Pengyue Wu, Ganghu Sun, Faguang Liang +23 more | 2023-10-24 |
| 11067752 | Reconfigurable optical add/drop multiplexer | Zhiyong Feng, Han Zhao, Liangjia Zong | 2021-07-20 |
| 10666363 | Method and apparatus for transmitting optical signal, and wavelength selective switch | Liangjia Zong, Han Zhao, Zhiyong Feng | 2020-05-26 |
| 10666375 | Signal monitoring method and apparatus for wavelength selective switch WSS | Liangjia Zong, Han Zhao, Zhiyong Feng | 2020-05-26 |
| 10620376 | Reconfigurable optical add/drop multiplexer | Zhiyong Feng, Han Zhao, Liangjia Zong | 2020-04-14 |
| 10560186 | Optical power equilibrium method and apparatus | Liangjia Zong, Han Zhao, Zhiyong Feng | 2020-02-11 |
| 10133005 | Wavelength selective switch, reconfigurable optical add/drop multiplexer, and wavelength selection method | Han Zhao, Zhiyong Feng | 2018-11-20 |
| 9641917 | Optical communications apparatus and method | Zhiyong Feng, Han Zhao, Liangjia Zong | 2017-05-02 |