Memory chip package having optically and electrically connected chips, memory system having the same and driving method thereof
US-9449653-B2 · Sep 20, 2016 · US
This page is not indexed by search engines while we improve data quality.
Choi Junghwan patents
Choi Junghwan holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Feb 3, 2015 |
| Latest publication | Sep 20, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Laser projector and method of processing signal thereof
US-8944605-B2 · Feb 3, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G03B21/14 | 1 |
| H04N9/3135 | 1 |
| G03B21/20 | 1 |
| G03B21/00 | 1 |
| H10W90/293 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 2 |
| Electricity | 2 |