Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433472 | Computer chassis welding device | YU-MING XIAO, Lin Ding, Zhi Li | 2022-09-06 |
| 11347282 | Hard disk carrier | Da-Long Sun, YU-GUI CHEN, Nian Yang | 2022-05-31 |
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CHUNG CHAI
Hongfujin Precision Industry (Wuhan) Co.: 2 patents #1 of 17Top 6%
Overall (2022): #172,381 of 548,613Top 35%
2
Patents 2022