| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 13 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Consumer goods | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Audio-visual technology | |
| #6 | Environmental technology | |
| #7 | Mechanical elements | |
| #8 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Hairstyling and cosmetic | |
| #3 | Shaping of plastics | |
| #4 | Batteries | |
| #5 | Advertising | |
| #6 | Climate change mitigation in wastewater treatment | |
| #7 | Certain plastics | |
| #8 | Brushes | |
| #9 | Venting or aerating devices | |
| #10 | Vehicle servicing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kwon Oh Joon | 11 |
| #2 | Kwon Sok Wung | 2 |
| Publication | Filing date | Title |
|---|---|---|
| KR20200100508A | Spout in a pouch container | |
| KR20200028805A | A pouch type cosmetic container | |
| KR20190091898A | Pouch pack that can be changed into various designs in one pack and disposable or reusable | |
| KR20190091170A | A spout cap | |
| KR101947010B1 | Spout safety cap | |
| KR101893108B1 | Safety cap with easy opening and accuracy | |
| KR20180115054A | Cosmetic pack | |
| KR20180115060A | Cosmetic pack | |
| KR20180115167A | Packing handle | |
| KR101812540B1 | Safety cap spout | |
| KR101417741B1 | injection nozzle | |
| KR20130116753A | Valve of plastic bag for vacuum packing | |
| KR20130139405A | In-mold label |