Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D895460 | Multimeter | — | 2020-09-08 |
| 10739276 | Minimizing filed size to reduce unwanted stray light | Donald Pettibone, Daniel Kavaldjiev, Chuanyong Huang, Frank Li, Zhiwei Xu | 2020-08-11 |
| 10705023 | Solution cathode glow discharge plasma-atomic emission spectrum apparatus and method capable of performing direct gas sample introduction and used for detecting heavy metal element | Zheng Wang, Chuchu Huang, Jiamei Mo | 2020-07-07 |
| D887801 | Digital display soldering iron | — | 2020-06-23 |