Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198615 | Method of pretreatment and bromine recovery of PCB incineration ash | Dean Pan, Bin Li, Tieyong Zuo | 2021-12-14 |
| 11193637 | Emergency backup ready downlight | Anil Jeswani, Renaud Richard, Ahmed Eissa, Zhiming Huang, Hongbiao Hou | 2021-12-07 |
| 10954125 | Method of recovering bromide from bromine-containing smelting ash | Dean Pan | 2021-03-23 |
| 10920943 | Emergency backup ready downlight | Anil Jeswani, Renaud Richard, Ahmed Eissa, Zhiming Huang, Hongbiao Hou | 2021-02-16 |