Issued Patents All Time
Showing 25 most recent of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369767 | Cleaning robot docking station and cleaning system with cleaning robot docking station | Yuhong Hu, Feixiang Mei, Chunlin Xu | 2025-07-29 |
| 12255440 | Semiconductor laser with a mode expansion layer | Xiang Liu, Frank Effenberger | 2025-03-18 |
| 12013599 | Diffractive deep neural network (D2NN) processing using a single modulation layer | Xiang Liu, Yongxi Tan, Jin Yang, Frank Effenberger | 2024-06-18 |
| 11375299 | Optical network power conservation | Huaiyu Zeng, Xiang Liu, Andy Shen, Yuanqiu Luo, Frank Effenberger | 2022-06-28 |
| 11322155 | Method and apparatus for establishing voiceprint model, computer device, and storage medium | Yuanzhe Cai, Jianzong Wang, Jing Xiao | 2022-05-03 |
| 11113442 | Methods and apparatus for reducing reliability degradation on an integrated circuit | Xiangyong Wang, Mahesh A. Iyer | 2021-09-07 |
| 11081103 | Speech recognition method, apparatus, and computer readable storage medium | Hao Liang, Jianzong Wang, Jing Xiao | 2021-08-03 |
| 11075698 | Optical communication system | Xiang Liu, Frank Effenberger | 2021-07-27 |
| 11062699 | Speech recognition with trained GMM-HMM and LSTM models | Hao Liang, Jianzong Wang, Jing Xiao | 2021-07-13 |
| 11030998 | Acoustic model training method, speech recognition method, apparatus, device and medium | Hao Liang, Jianzong Wang, Jing Xiao | 2021-06-08 |
| 10948672 | Material for blocking crosstalk, optical assembly, and method for preparing material | Min Zhou, Zhenxing Liao, Huafeng Lin | 2021-03-16 |
| 10667025 | Framing method and apparatus in passive optical network and system | Fei Ye, Dianbo Zhao, Guikai Peng, Huafeng Lin, Xiaofeng Zhang +2 more | 2020-05-26 |
| 10541205 | Manufacture of interconnects for integration of multiple integrated circuits | Fangyun Richter, Andy L. Lee | 2020-01-21 |
| 10402391 | Processing method, device and system for data of distributed storage system | Bin Guo, Zhenghua Chen, Yinjun Han, Hong Gao | 2019-09-03 |
| 10348055 | Folded waveguide structure semiconductor laser | — | 2019-07-09 |
| 10263704 | Re-modulation crosstalk and intensity noise cancellation in wavelength-division multiplexing (WDM) passive optical networks (PONs) | — | 2019-04-16 |
| 10079584 | Closed-loop automatic gain control in linear burst-mode transimpedance amplifier | Lei Jing, Peter Ossieur, Naresh Chand | 2018-09-18 |
| 10037992 | Methods and apparatuses for optimizing power and functionality in transistors | Zhiyuan Wu, Christopher J. Pass | 2018-07-31 |
| 9984734 | Programmable integrated circuits with in-operation reconfiguration capability | Andy L. Lee, Shankar Sinha | 2018-05-29 |
| 9967033 | Flexible TWDM PON with load balancing and power saving | Frank Effenberger | 2018-05-08 |
| 9892922 | Methods for fabricating integrated circuits with triple gate oxide devices | Peter Smeys | 2018-02-13 |
| 9806816 | Re-modulation crosstalk and intensity noise cancellation in wavelength-division multiplexing (WDM) passive optical networks (PONs) | — | 2017-10-31 |
| 9607671 | Programmable integrated circuits with in-operation reconfiguration capability | Andy L. Lee, Shankar Sinha | 2017-03-28 |
| 9479264 | Avalanche photodiode bias control in passive optical networks | Guo Wei, Zhenxing Liao | 2016-10-25 |
| 9455352 | HTO offset for long leffective, better device performance | Huaqiang Wu, Hiro Kinoshita, Jihwan P. Choi, Angela T. Hui | 2016-09-27 |