Hyengcheul CHOI
Inventor
Stats
- 5 US patents issued
- 25 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 25 US Applications Filed
- 186 Total Citation Count
- Jun 25, 2021 Most Recent Filing
- Oct 24, 2013 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| LG ELECTRONICS INC. | 1
9 4 | 2013
2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Seoul, KR | Dec 31, 15 - Apr 01, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| A62B: | DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING | 3 |
| G04B: | MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME-PIECES USING THE POSITION OF THE SUN, MOON, OR STARS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12263362 | 2025 | Mask apparatus and method for controlling the same | 0 |
| 12161892 | 2024 | Mask apparatus and method for controlling the same | 0 |
| 11817717 | 2023 | Low power- and medium power-compatible wireless charging receiving device and method | 0 |
| 2023/0285,783 | 2023 | MASK APPARATUS | 0 |
| 11469621 | 2022 | Wireless charging apparatus using multiple coils and wireless charging system comprising the same | 0 |
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