Yaming Ji
Inventor
Stats
- 3 US patents issued
- 9 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 9 US Applications Filed
- 8 Total Citation Count
- Jan 13, 2023 Most Recent Filing
- Mar 25, 2009 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| BAOSHAN IRON & STEEL CO., LTD. | 4
3 | 2009
2011 |
Inventor Addresses
| Address | Duration |
|---|---|
| SHANGHAI, CN | Jan 28, 21 - Jan 28, 21 |
| Shanghai, CN | Jun 16, 11 - Feb 27, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B22D: | CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES | 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 | 3 |
| C09D: | COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0066,922 | 2025 | A COATING FOR GRAIN-ORIENTED SILICON STEEL COATING LAYER, AND GRAIN-ORIENTED SILICON STEEL SHEET AND MANUFACTURING METHOD THEREFOR | 0 |
| 2024/0071,661 | 2024 | Low-Magnetostrictive Oriented Silicon Steel and Manufacturing Method Therefor | 0 |
| 11459634 | 2022 | Method for manufacturing stress-relief-annealing-resistant, low-iron-loss grain-oriented silicon steel | 0 |
| 11355275 | 2022 | Laser-scribed grain-oriented silicon steel resistant to stress-relief annealing and manufacturing method therefor | 0 |
| 2021/0023,659 | 2021 | A GRAIN-ORIENTED SILICON STEEL HAVING HEAT-RESISTANT MAGNETIC DOMAIN AND MANUFACTURING METHOD THEREOF | 0 |
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