Monomer for hardmask composition and hardmask composition including the monomer and method of forming patterns using the hardmask composition
US-9284245-B2 · Mar 15, 2016 · US
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Lee Chul-Ho — Electricity
Lee Chul-Ho holds 2 patents in Electricity, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Lee Chul-Ho |
| Technology | Electricity |
| Patents in slice | 2 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2016 |
Representative patents
Notable publications linking Lee Chul-Ho to Electricity.
Monomer for hardmask composition and hardmask composition including the monomer and method of forming patterns using the hardmask composition
US-9284245-B2 · Mar 15, 2016 · US
3-way switch for a gas-insulated apparatus
US-9147540-B2 · Sep 29, 2015 · US
3-way switch for a gas-insulated apparatus
US-9147540-B2 · Sep 29, 2015 · US
3-way switch for a gas-insulated apparatus
US-9147540-B2 · Sep 29, 2015 · US
Recent filings
Latest patents from Lee Chul-Ho in Electricity.
Monomer for hardmask composition and hardmask composition including the monomer and method of forming patterns using the hardmask composition
US-9284245-B2 · Mar 15, 2016 · US
Monomer for hardmask composition and hardmask composition including the monomer and method of forming patterns using the hardmask composition
US-9284245-B2 · Mar 15, 2016 · US
3-way switch for a gas-insulated apparatus
US-9147540-B2 · Sep 29, 2015 · US
3-way switch for a gas-insulated apparatus
US-9147540-B2 · Sep 29, 2015 · US
3-way switch for a gas-insulated apparatus
US-9147540-B2 · Sep 29, 2015 · US
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