Jae Yeol Han
Inventor
Stats
- 2 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 2 US Applications Filed
- 0 Total Citation Count
- Feb 20, 2015 Most Recent Filing
- Feb 20, 2015 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| YOUNGHEUNG IRON&STEEL CO. LTD. | 3
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Ansan, KR | Jan 24, 17 - May 22, 18 |
| Ansan-city, KR | Aug 27, 15 - Aug 27, 15 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B05C: | APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 1 |
| B21C: | MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL | 1 |
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9975204 | 2018 | Laser marking system for coil springs | 0 |
| 9550203 | 2017 | Marking system for springs | 0 |
| 2015/0238,996 | 2015 | MARKING SYSTEM FOR SPRINGS | 0 |
| 2015/0239,282 | 2015 | LASER MARKING SYSTEM FOR SPRINGS | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.