Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756292 | Method of manufacturing an OLED panel and an OLED panel | Jangsoon IM, Xiaoxing Zhang | 2020-08-25 |
| D890288 | Stun gun | — | 2020-07-14 |
| 10566398 | Organic light emitting diode (OLED) display panel having protrusions on substrate with plurality of planarization layers and method for manufacturing same | Xiaoxing Zhang | 2020-02-18 |