Seung Pil Yang
Inventor
Stats
- 12 US patents issued
- 13 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 12 US Patents Issued
- 13 US Applications Filed
- 65 Total Citation Count
- Apr 22, 2022 Most Recent Filing
- Sep 28, 2010 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| LSIS CO., LTD. | 6
2 4 8 | 2012
2013 2014 2015 |
| LS INDUSTRIAL SYSTEMS CO., LTD. | 4
| 2010
|
Inventor Addresses
| Address | Duration |
|---|---|
| Anyang-si, Gyeonggi-do, KR | Jul 04, 24 - Jul 04, 24 |
| Cheongju-Si, KR | Aug 09, 12 - Apr 21, 15 |
| Cheongju-si, KR | Jan 30, 14 - Aug 15, 17 |
| Chungcheongbuk-Do, KR | Apr 07, 11 - Feb 11, 14 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E05B: | LOCKS; ACCESSORIES THEREFOR; HANDCUFFS | 2 |
| E05C: | BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS | 1 |
| H01H: | ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES | 12 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0222,050 | 2024 | ARC EXTINGUISHING UNIT AND AIR CIRCUIT BREAKER COMPRISING SAME | 0 |
| 9732543 | 2017 | Door interlock device for transformer room of vacuum circuit breaker | 1 |
| 9685282 | 2017 | Door interlock device for vacuum circuit breaker | 5 |
| 9679722 | 2017 | Interlock apparatus of vacuum circuit breaker | 1 |
| 9620938 | 2017 | Switchboard applied with bushing-type current transformer | 2 |
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