Etching composition, method of forming a metal pattern using the etching composition, and method of manufacturing a display substrate
US-9133550-B2 · Sep 15, 2015 · US
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Kim Seon-Il patents
Kim Seon-Il holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Jun 2, 2015 |
| Latest publication | Sep 15, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Etching composition, method of forming a metal pattern using the etching composition, and method of manufacturing a display substrate
US-9133550-B2 · Sep 15, 2015 · US
Non-halogenated etchant and method of manufacturing a display substrate using the non-halogenated etchant
US-9048430-B2 · Jun 2, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01L51/0023 | 1 |
| H01L2251/308 | 1 |
| C09K13/06 | 1 |
| H10K2102/103 | 1 |
| H10K71/621 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |
| Electricity | 2 |