Kap-Ryeol Ku
Inventor
Stats
- 0 US patents issued
- 28 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 28 US Applications Filed
- 12 Total Citation Count
- Nov 1, 2023 Most Recent Filing
- Dec 20, 2017 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Cheonam-si, KR | Oct 06, 22 - Nov 05, 24 |
| Cheonan-si, KR | May 19, 22 - Apr 30, 24 |
| Gyeonggi-do, KR | Aug 13, 20 - Jan 02, 24 |
| Suwon-si, KR | Apr 23, 20 - Mar 26, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 1 |
| B24B: | MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING | 2 |
| B28D: | WORKING STONE OR STONE-LIKE MATERIALS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12136653 | 2024 | Silicon carbide wafer and semiconductor device applied the same | 0 |
| 11969917 | 2024 | Manufacturing method of silicon carbide wafer, silicon carbide wafer and system for manufacturing wafer | 0 |
| 11939698 | 2024 | Wafer manufacturing method, epitaxial wafer manufacturing method, and wafer and epitaxial wafer manufactured thereby | 0 |
| 2024/0076,799 | 2024 | WAFER MANUFACTURING METHOD, EPITAXIAL WAFER MANUFACTURING METHOD, AND WAFER AND EPITAXIAL WAFER MANUFACTURED THEREBY | 0 |
| 11862685 | 2024 | Wafer and method of manufacturing wafer | 0 |
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