Split mask and assembling apparatus for assembling a mask frame assembly including the split mask
US-9567662-B2 · Feb 14, 2017 · US
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Kim Yong-Hwan patents
Kim Yong-Hwan holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Feb 14, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Split mask and assembling apparatus for assembling a mask frame assembly including the split mask
US-9567662-B2 · Feb 14, 2017 · US
Backlight assembly and display apparatus having the same
US-8939630-B2 · Jan 27, 2015 · US
Mask stick and method of assembling a mask frame assembly by using the mask stick
US-8925480-B2 · Jan 6, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C23C14/042 | 2 |
| H01L51/0011 | 2 |
| C23C14/04 | 2 |
| H10K71/166 | 2 |
| H10K71/00 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |
| Electricity | 2 |
| Operations & Transport | 1 |
| Physics | 1 |
| Cross-Sectional Technologies | 1 |