Polyester yarn and production method thereof
US-9797071-B2 · Oct 24, 2017 · US
Lee Sang-Mok was listed as an assignee on 3 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | Lee Sang-Mok |
| Year | 2017 |
| Patents | 3 |
Representative publications for Lee Sang-Mok in 2017.
US-9797071-B2 · Oct 24, 2017 · US
US-9758903-B2 · Sep 12, 2017 · US
US-9617664-B2 · Apr 11, 2017 · US
Most common classification codes for Lee Sang-Mok in 2017.
| CPC | Patents |
|---|---|
| D01F6/62 | 3 |
| D03D1/02 | 3 |
| D10B2331/04 | 2 |
| Y10T428/298 | 2 |
| B60R2021/23504 | 1 |
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