Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988464 | Heat exchanger, method for making heat exchanger, and heat exchange system | Hai Huang, Ningjie Huang | 2024-05-21 |
| 11851521 | Polyurethane foam and methods of forming the same | Yue Dong, Song Yu | 2023-12-26 |
| 11585609 | Bent heat exchanger | Qiang Gao, Xiaoming Zhong | 2023-02-21 |
| D966106 | Beverage bottle | — | 2022-10-11 |
| D946410 | Beverage bottle | — | 2022-03-22 |
| 11085701 | Double-row bent heat exchanger | Yan He, Qiang Gao | 2021-08-10 |
| 10914498 | Heat pump system | Lei Hu, Qiang Gao, Xiaoming Zhong | 2021-02-09 |
| 10156391 | Refrigerant distributing component, header assembly, and heat exchanger | Yan He, Huazhao Liu, Qiang Gao | 2018-12-18 |
| 10139140 | Refrigerant distribution device and heat exchanger having same | Huazhao Liu, Qiang Gao | 2018-11-27 |
| D596039 | Beverage bottle | — | 2009-07-14 |
| D489563 | Watering installation | — | 2004-05-11 |
| D483677 | Beverage bottle | — | 2003-12-16 |
| D469361 | Plastic bottle for water dispenser | — | 2003-01-28 |
| 5859929 | System for character preserving guidelines removal in optically scanned text | Yang He | 1999-01-12 |