Optical system and substrate sealing method
US-9201245-B2 · Dec 1, 2015 · US
Kim Young-Kwan was listed as an assignee on 1 patent publication in 2015.
| Metric | Value |
|---|---|
| Company | Kim Young-Kwan |
| Year | 2015 |
| Patents | 1 |
Representative publications for Kim Young-Kwan in 2015.
US-9201245-B2 · Dec 1, 2015 · US
Most common classification codes for Kim Young-Kwan in 2015.
| CPC | Patents |
|---|---|
| B23K26/00 | 1 |
| B23K26/203 | 1 |
| B23K26/206 | 1 |
| G02B13/0095 | 1 |
| G02B27/09 | 1 |
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