Song Choi
Inventor
Stats
- 22 US patents issued
- 41 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 22 US Patents Issued
- 41 US Applications Filed
- 186 Total Citation Count
- May 13, 2022 Most Recent Filing
- Dec 15, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Goldstar Co., Ltd. | 1
| 1993
|
| LG ELECTRONICS INC. | 1
7 2 8 2 2 6 4 1 2 10 | 1998
2003 2004 2005 2007 2008 2009 2013 2014 2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Anyang, KR | Jun 26, 01 - Jun 26, 01 |
| Changwon City, KR | Apr 07, 11 - Apr 07, 11 |
| Changwon, KR | Apr 15, 14 - Apr 15, 14 |
| Changwon-si, KR | Sep 19, 13 - Oct 27, 15 |
| Kyungki-Do, KR | Aug 22, 95 - Aug 22, 95 |
| Seoul, KR | Aug 14, 03 - Nov 05, 24 |
| Seuol, KR | Jul 14, 16 - Jul 14, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F01C: | ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES | 2 |
| F01N: | GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES | 1 |
| F01P: | COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| D1049848 | 2024 | Packaging box | 0 |
| D1049849 | 2024 | Packaging box | 0 |
| D1048882 | 2024 | Packaging box | 0 |
| 11480368 | 2022 | Gas heat pump system | 0 |
| 11428194 | 2022 | Gas engine power generation system | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.