YOON JI-HYOUNG has a total of 14 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and transport are IHARA MASAYUKI, MAGNA STEYR BATTERY SYSTEMS GMBH & CO OG and Energy Power Systems LLC.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Transport | |
| #4 | Machines | |
| #5 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoon Ji-Hyoung | 14 |
| #2 | Sohn Kwon | 1 |
| #3 | Jeong Sang-Min | 1 |
| #4 | Kim Yong-Sam | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012009455A1 | Battery module |