Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818447 | Preparation method of rapid composite of long silver-graphite electrical contact material and solder strip material | Xiao Chen, Xinhe Wu, Chengfa Mu, Pengju Lv | 2020-10-27 |