Hot bar soldering
US-9252309-B2 · Feb 2, 2016 · US
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Cheung Dason patents
Cheung Dason holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Sep 1, 2015 |
| Latest publication | Feb 2, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Vacuum reflow voiding rework system
US-9123860-B2 · Sep 1, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Hot bar soldering
US-9252309-B2 · Feb 2, 2016 · US
Vacuum reflow voiding rework system
US-9123860-B2 · Sep 1, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B23K3/08 | 2 |
| B23K1/0016 | 2 |
| B23K1/018 | 2 |
| B23K1/012 | 2 |
| B23K1/008 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |
| Electricity | 2 |
| Cross-Sectional Technologies | 2 |