| Translated title of the contribution | Design-The outer box for portable water qualify detector using paper chip |
|---|---|
| Original language | Chinese (Simplified) |
| Patent number | 202130861430.3 |
| Filing date | 27/12/21 |
| Publication status | Published - 17 May 2022 |
Keywords
- Design
- Granted
- apply2021
- granted2022