Method of manufacturing semiconductor device using a plurality of etch stop layers
US-10192782-B2 · Jan 29, 2019 · US
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You Wookyung patents
You Wookyung holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | May 17, 2016 |
| Latest publication | Jan 29, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Semiconductor device and method of fabricating the same
US-9799606-B2 · Oct 24, 2017 · US
Semiconductor devices including a capping layer and methods of forming semiconductor devices including a capping layer
US-9368362-B2 · Jun 14, 2016 · US
Semiconductor devices having staggered air gaps
US-9343409-B2 · May 17, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method of manufacturing semiconductor device using a plurality of etch stop layers
US-10192782-B2 · Jan 29, 2019 · US
Semiconductor device and method of fabricating the same
US-9799606-B2 · Oct 24, 2017 · US
Semiconductor devices including a capping layer and methods of forming semiconductor devices including a capping layer
US-9368362-B2 · Jun 14, 2016 · US
Semiconductor devices having staggered air gaps
US-9343409-B2 · May 17, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H10W20/075 | 3 |
| H01L21/76832 | 3 |
| H10W20/495 | 3 |
| H10W20/425 | 3 |
| H10W20/072 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |