Yoonjei HWANG
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
- 20 Total Citation Count
- Feb 11, 2021 Most Recent Filing
- Dec 3, 2013 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| LG ELECTRONICS INC. | 2
3 2 | 2013
2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Seoul, KR | Aug 07, 14 - Feb 14, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| F01D: | NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES | 1 |
| F04D: | NON-POSITIVE-DISPLACEMENT PUMPS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11578605 | 2023 | Impeller and method of manufacturing the same | 0 |
| 2021/0262,479 | 2021 | APPARATUS FOR COMPRESSOR | 0 |
| 2021/0254,482 | 2021 | IMPELLER AND METHOD OF MANUFACTURING THE SAME | 2 |
| 2021/0254,909 | 2021 | FLUID CLEANING APPARATUS | 0 |
| 2021/0254,876 | 2021 | COMPRESSOR AND CHILLER SYSTEM HAVING THE SAME | 0 |
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