| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 14 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Control | |
| #3 | Agriculture | |
| #4 | Electrical machinery and energy | |
| #5 | Chemical engineering | |
| #6 | Environmental technology | |
| #7 | Furniture and games | |
| #8 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Special foods | |
| #2 | Foods | |
| #3 | Horticulture | |
| #4 | Registering cash receipt | |
| #5 | Wine | |
| #6 | Domestic washing | |
| #7 | Personal adornments | |
| #8 | Climate change adaptation technologies | |
| #9 | Cleaning | |
| #10 | Special electric heating or lighting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hwang Jae Hwa | 14 |
| Publication | Filing date | Title |
|---|---|---|
| KR20200057148A | Eco-friendly antioxidant water hydroponic cultivation ginseng | |
| KR20170088047A | Natural fiber landscaping products | |
| KR20170070966A | Water absorption medium (mat) | |
| KR20170014814A | Rfid leader system | |
| KR20160104263A | Rechargeable electric blanket (mat) | |
| KR20160104264A | Instant settlement system (satellite relay system) | |
| KR20140097734A | Mirror device of mobile phone | |
| KR20060014332A | Tan san water | |
| KR20040005196A | Miniature Soccer Table | |
| KR20030022641A | Green Tea Mineral Water | |
| KR20020063457A | TAN SAN Water (CO2+H2O) | |
| KR20020003267A | Chlorella water | |
| KR20020003440A | CHLORELLA So Ju | |
| KR20020003441A | CoCoNut TRADITIONAL WINE |