Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841214 | Passive organic working fluid ejector refrigeration method | Yiwu Weng, Ping-Jung Yang, Yuzhang Wang, Lei Tang, Qianqian Zhang | 2017-12-12 |
| 9713586 | Oral care composition | Manying Shi, Rolando Plata, Zhuoxing Zhang | 2017-07-25 |