Reusable dual crucible for silicon melting and manufacturing apparatus of silicon slim plate including the same
US-9096946-B2 · Aug 4, 2015 · US
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Ahn Young Soo patents
Ahn Young Soo holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Mar 3, 2015 |
| Latest publication | Aug 4, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 4 |
| Year | Patents |
|---|---|
| 2015 | 4 |
Recent patents
Latest publications where this party is an assignee.
Apparatus for manufacturing polysilicon based electron-beam melting using dummy bar and method of manufacturing polysilicon using the same
US-8997524-B2 · Apr 7, 2015 · US
Graphite crucible for electromagnetic induction melting silicon and apparatus for silicon melting and refining using the graphite crucible
US-9001863-B2 · Apr 7, 2015 · US
Graphite crucible for silicon electromagnetic induction heating and apparatus for silicon melting and refining using the graphite crucible
US-8968470-B2 · Mar 3, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Reusable dual crucible for silicon melting and manufacturing apparatus of silicon slim plate including the same
US-9096946-B2 · Aug 4, 2015 · US
Apparatus for manufacturing polysilicon based electron-beam melting using dummy bar and method of manufacturing polysilicon using the same
US-8997524-B2 · Apr 7, 2015 · US
Graphite crucible for electromagnetic induction melting silicon and apparatus for silicon melting and refining using the graphite crucible
US-9001863-B2 · Apr 7, 2015 · US
Graphite crucible for silicon electromagnetic induction heating and apparatus for silicon melting and refining using the graphite crucible
US-8968470-B2 · Mar 3, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Operations & Transport | 1 |
| Electricity | 1 |
| Cross-Sectional Technologies | 1 |