Device for extracting nucleic acid from a sample
US-9789481-B2 · Oct 17, 2017 · US
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Chang Ronald patents
Chang Ronald holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Jul 7, 2015 |
| Latest publication | Oct 17, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Apparatus and method for analyzing fluid sample
US-9156032-B2 · Oct 13, 2015 · US
Apparatus and method for cell disruption
US-9073053-B2 · Jul 7, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Device for extracting nucleic acid from a sample
US-9789481-B2 · Oct 17, 2017 · US
Apparatus and method for analyzing fluid sample
US-9156032-B2 · Oct 13, 2015 · US
Apparatus and method for cell disruption
US-9073053-B2 · Jul 7, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B01L3/502 | 3 |
| B01L2200/10 | 3 |
| B01L2400/0487 | 3 |
| B01L2300/0681 | 3 |
| B01L2400/0644 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 3 |
| Chemistry & Metallurgy | 3 |
| Cross-Sectional Technologies | 2 |