Issued Patents 2024
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12069113 | Speaker identification-based echo detection and solution | David A. Bryan, Stephen Botzko | 2024-08-20 |
| 12022858 | Heat-not-burn cigarette product | Feng Li, Jing Hu, Ruifeng Zhao, Zhijing Lu, Yang-Kook Sun +2 more | 2024-07-02 |
| 12022856 | Slow-release fragrance and application thereof in a tobacco product with Chinese-style flavor | Feng Li, Xi Liu, Yanjun Zhang, Jian Zeng, Jinming Wu +2 more | 2024-07-02 |
| 11980232 | Cigarette heating device | Ruifeng Zhao, Jing Hu, Feng Li, Guizhou Wu, Yanjun Zhang +1 more | 2024-05-14 |
| 11976643 | Piston limiting structure, compressor, and heat exchange apparatus | Jia Xu, Yusheng Hu, Huijun Wei, Sen Yang, Zhongcheng Du +8 more | 2024-05-07 |
| 11937057 | Face detection guided sound source localization pan angle post processing for smart camera talker tracking and framing | Peter L. Chu | 2024-03-19 |
| 11925210 | Electric heating device having air channel | Feng Li, Jing Hu, Ruifeng Zhao, Zhiyong Xiang | 2024-03-12 |
| 11911948 | Starch-based multi-channel airflow unit and preparation method and application thereof | Feng Li, Jing Hu, Ruifeng Zhao, Donge Chen, Zhenfu Li +2 more | 2024-02-27 |
| 11893506 | Decision tree training with difference subsets of training samples based on a plurality of classifications | Xiangdong Wang, Peter L. Chu | 2024-02-06 |