| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Republic of Korea | 2 | |
| #4 | United States | 2 | |
| #5 | China | 1 | |
| #6 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Alloys | |
| #2 | Punching metal | |
| #3 | Metal tempering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yi Hongliang | 13 |
| #2 | Du Pengju | 8 |
| #3 | Xiong Xiaochuan | 6 |
| #4 | Opitz Tobias | 4 |
| #5 | Yang Dapeng | 1 |
| #6 | Tobias Opitz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN107815612A | Hot press-formed steel, hot press-formed technique and formed parts | |
| EP3473735A1 | Treatment process for obtaining graded performance and member thereof | |
| WO2017128478A1 | Steel forming method and component formed thereby | |
| WO2017092104A1 | Steel material for stamping forming, formed member and heat treatment method thereof | |
| EP3260569A1 | Forming process of hot stamping and hot-stamped component |