Portable urine detection device and method
US-2020376491-A1 · Dec 3, 2020 · US
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Chen Bo patents in 2020
Chen Bo was listed as an assignee on 4 patent publications in 2020.
| Metric | Value |
|---|---|
| Company | Chen Bo |
| Year | 2020 |
| Patents | 4 |
Patents
Representative publications for Chen Bo in 2020.
Bubble wand
US-D901594-S · Nov 10, 2020 · US
Disposable cleaning-free paint pot
US-10710105-B2 · Jul 14, 2020 · US
Toy truck
US-D872812-S · Jan 14, 2020 · US
Top CPC classifications
Most common classification codes for Chen Bo in 2020.
| CPC | Patents |
|---|---|
| B01D2201/24 | 1 |
| B01D35/306 | 1 |
| B01L2200/025 | 1 |
| B01L2200/16 | 1 |
| B01L2200/18 | 1 |
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