DONG KWANG LEE
Inventor
Stats
- 0 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 2 US Applications Filed
- 0 Total Citation Count
- Sep 15, 2022 Most Recent Filing
- Nov 23, 2021 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Seoul, KR | Sep 28, 23 - Mar 05, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61G: | TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS | 1 |
| E04F: | FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11918521 | 2024 | Foldable ramp | 0 |
| 2023/0390,129 | 2023 | FOLDABLE RAMP | 0 |
| 11821213 | 2023 | Block-type prefabricated ramp | 0 |
| 2023/0304,292 | 2023 | BLOCK-TYPE PREFABRICATED RAMP | 0 |
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