HA YONG-GAN has a total of 15 patent applications. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets machines and chemical engineering are SUPER FINE LTD, INST TEORETICHESKOJ I EX FIZ and FUJIMOTO YUKINORI.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | China | 4 | |
| #3 | United States | 3 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Milling | |
| #2 | Separating solids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ha Yong-Gan | 15 |
| Publication | Filing date | Title |
|---|---|---|
| WO2012141558A1 | Cone-shaped crusher | |
| WO2012141560A1 | Cone-shaped crusher |