Inhalation toxicity testing chamber device for nanoparticles having multiple concentrations
US-10716653-B2 · Jul 21, 2020 · US
Hyundai Calibration & Certification Tech Co Ltd holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Dec 28, 2017 |
| Latest publication | Jul 21, 2020 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
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| Technology | Patents |
|---|---|
| Human Necessities | 2 |
| Physics | 2 |