| 1 | 2015 | 2015-0075857 | 10-1763177 | Manufacturing method of evaporated gas barrier film (exclusive license) |
| 2 | 2015 | 2015-0075853 | 10-1763176 | Manufacturing method of evaporated gas barrier film (exclusive license) |
| 3 | 2020 | 40-2019-0180175 | 40-1645994 | Trademark : Energy saving film, 다반사 |
| 4 | 2020 | 10-2020-0002315 | 10-2357178 | Plastic double-decked board |
| 5 | 2020 | 10-2020-0001903 | 10-2345296 | Energy-saving PVC film |
| 6 | 2020 | 10-2020-0167674 | 10-2519372 | Double-decked greenhouse for fluid circulation |
| 7 | 2020 | 10-2020-0154306 | Pending | Thermo sensitive chromic composition and light shielding products |
| 8 | 2021 | 10-2021-0090306 | Pending | Manufacturing method of double-decked water film insulation |
| 9 | 2021 | 10-2021-0081226 | Pending | Manufacturing method of thermal master batch for greenhouse film |
| 10 | 2021 | 10-2021-0163225 | Pending | Manufacturing method of double-decked water film insulation |
| 11 | 2017 | 10-2017-014294 | 10-1972078 | Control system of water film greenhouse (non-exclusive license) |
| 12 | 2017 | 10-2017-0049946 | 10-1945849 | Method of processing data of control server device and the system of greenhouse control using such (non-exclusive license) |
| 13 | 2021 | Implementation contract | Technology of solar cell module applied translucent thin film |
| 14 | 2022 | 10-2018-0083785 | 10-2147793 | Manufacturing method of a filim with superhydrophobic surface that includes PVDF high molecules and fluorinated silan (non-exclusive license) |
| 15 | 2022 | 10-2021-0091677 | 10-2388899 | Low-power greenhouse system with water film double-decked board |
| 16 | 2022 | 10-2022-0183291 | Pending | Transmission Controllable Film |
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