| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | China | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Packaging and shipping | |
| #3 | Telecommunications | |
| #4 | Furniture and games | |
| #5 | Computer technology | |
| #6 | IT methods for management | |
| #7 | Transport | |
| #8 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wang Tsun Ho | 11 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021020648A1 | Mobile phone holder | |
| KR20200018109A | Packing case | |
| KR20190004460A | Bag having a expension means | |
| US2019254397A1 | Bag provided with expansion means | |
| KR20180058968A | Notification device for bicycle and notification system using this | |
| KR101824669B1 | Smart recipe mat system | |
| KR20180018119A | Temperature responsive coaster and manufacturing method thereof | |
| KR20170084976A | Bag having a expension means |