| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | Canada | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Hong Kong | 2 | |
| #6 | Singapore | 2 | |
| #7 | India | 1 | |
| #8 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Personal adornments | |
| #2 | Unspecified technologies | |
| #3 | Metal-working | |
| #4 | Punching metal | |
| #5 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huynh Khanh Tan | 18 |
| Publication | Filing date | Title |
|---|---|---|
| WO2015145323A1 | Detachable hinge | |
| WO2015097680A1 | Hand flaring tool | |
| WO2015079408A1 | Locking mechanism for jewelry | |
| WO2015056146A1 | Invisible setting and methods for effecting same | |
| KR20150023267A | Jewelry item, method of manufacturing a closure for jewelry item, finding for an earring, kit of parts forming the finding, and earring constructed from the kit |