Sung Sik HAM
Inventor
Stats
- 5 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 7 US Applications Filed
- 24 Total Citation Count
- Jul 10, 2019 Most Recent Filing
- Mar 9, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| LSIS CO., LTD. | 2
2 4 1 | 2012
2013 2014 2016 |
| LS INDUSTRIAL SYSTEMS CO., LTD. | 2
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Anyang-si, Gyeonggi-do, KR | Jan 06, 22 - Jan 06, 22 |
| Anyang-si, KR | Aug 01, 23 - Aug 01, 23 |
| Cheongju, KR | Sep 15, 11 - Oct 14, 14 |
| Cheongju-Si, KR | Aug 05, 14 - Aug 05, 14 |
| Cheongju-si, KR | Dec 12, 13 - Aug 14, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G05B: | CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS | 1 |
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 3 |
| H01H: | ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11716221 | 2023 | Switchboard management system using ring network | 0 |
| 2022/0006,668 | 2022 | SWITCHBOARD MANAGEMENT SYSTEM USING RING NETWORK | 0 |
| 10049065 | 2018 | Data transmission and reception system | 1 |
| 9660835 | 2017 | Bidirectional packet transfer fail-over switch for serial communication | 0 |
| 9563592 | 2017 | Remote terminal device and method of operating the same | 0 |
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