| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | Brazil | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Machines | |
| #3 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Spectacles | |
| #2 | Producing goods from plastic | |
| #3 | Optical systems | |
| #4 | Macromolecular compounds compositions | |
| #5 | Special macromolecular compounds | |
| #6 | Shaping of plastics | |
| #7 | Certain plastics | |
| #8 | Compounding processes | |
| #9 | Compounding ingredients | |
| #10 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Park Jae-Yeun | 5 |
| #2 | Kim Mungyeon | 4 |
| #3 | Park Jae Yeon | 3 |
| #4 | Jae-Yeun Park | 2 |
| #5 | Park Yongju | 2 |
| #6 | Park Young-Ju | 2 |
| #7 | Um Gwanhyeon | 2 |
| #8 | Park Yong Ju | 1 |
| #9 | Young-Ju Park | 1 |
| #10 | Park Jae-Yeon | 1 |
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|---|---|---|
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| KR20200121032A | Contant Lens Producing Mold | |
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