| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 12 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Furniture and games | |
| #3 | Computer technology | |
| #4 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Physical therapy devices | |
| #2 | Electrotherapy | |
| #3 | Chairs and beds | |
| #4 | Physical training equipment | |
| #5 | Diagnosis and surgery | |
| #6 | Internet of things | |
| #7 | Syringes | |
| #8 | Data processing systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Chong Woo | 12 |
| Publication | Filing date | Title |
|---|---|---|
| KR102001768B1 | Apparatus and system for inducing user adaptive brainwave | |
| KR20050108683A | Heating roll assembly for personal massager | |
| KR20040039150A | Personal Massager | |
| KR20040036222A | A Socket For the Internal Projector | |
| KR20040002154A | Personal Massager | |
| KR20040001305A | Personal Massager with Cover | |
| KR20040001047A | Personal Massager and the Method for Working the Same | |
| KR20030094880A | Mat | |
| KR20030094881A | Mat | |
| KR20030065966A | Mat | |
| KR20030062815A | Mat with couer | |
| KR20020084513A | Relay broadcasting system and method for sports |