Seongjun Heo
Inventor
Stats
- 2 US patents issued
- 12 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 12 US Applications Filed
- 50 Total Citation Count
- Nov 22, 2024 Most Recent Filing
- Mar 9, 2012 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| LAM RESEARCH CORPORATION | 2
1 | 2012
2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| Dublin, CA, US | Aug 01, 19 - Mar 13, 25 |
| Pleasanton, CA, US | Sep 12, 13 - Oct 28, 14 |
| Tainan, TW | Aug 09, 16 - Aug 09, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C04B: | LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS | 3 |
| C23C: | COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL | 6 |
| H01J: | ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0087,498 | 2025 | TIN OXIDE MANDRELS IN PATTERNING | 0 |
| 12191125 | 2025 | Removing metal contamination from surfaces of a processing chamber | 0 |
| 12183589 | 2024 | Tin oxide mandrels in patterning | 0 |
| 2024/0112,896 | 2024 | REMOVING METAL CONTAMINATION FROM SURFACES OF A PROCESSING CHAMBER | 0 |
| 2024/0087,904 | 2024 | ALTERNATING ETCH AND PASSIVATION PROCESS | 3 |
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