Method of reconstructing aspheric surface equations from measurements
US-9223061-B2 · Dec 29, 2015 · US
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Chang Ki Soo patents in 2015
Chang Ki Soo was listed as an assignee on 2 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Chang Ki Soo |
| Year | 2015 |
| Patents | 2 |
Patents
Representative publications for Chang Ki Soo in 2015.
Long shaft bit having vibration preventing structure
US-8978527-B2 · Mar 17, 2015 · US
Top CPC classifications
Most common classification codes for Chang Ki Soo in 2015.
| CPC | Patents |
|---|---|
| B23B2250/12 | 1 |
| B23B2250/16 | 1 |
| B23B27/002 | 1 |
| B23B27/007 | 1 |
| B23B27/10 | 1 |
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