Kwang Ryong Oh
Inventor
Stats
- 19 US patents issued
- 37 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 19 US Patents Issued
- 37 US Applications Filed
- 300 Total Citation Count
- Sep 21, 2016 Most Recent Filing
- Aug 18, 1998 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE | 1
3 5 5 3 12 4 4 3 1 4 2 2 3 | 1998
2001 2002 2003 2004 2005 2006 2007 2008 2012 2013 2014 2015 2016 |
| INTELLECTUAL DISCOVERY CO., LTD. | 1
| 2002
|
| KOREA TELECOM | 1
| 1998
|
Inventor Addresses
| Address | Duration |
|---|---|
| Daejeon, KR | Jul 22, 03 - Feb 19, 19 |
| Daejeon-city, KR | Jun 10, 04 - Jan 24, 08 |
| Daejon, KR | Apr 04, 02 - Apr 21, 05 |
| Daejon-Shi, KR | Jun 19, 03 - Feb 15, 05 |
| Taejon, KR | Jul 04, 02 - Jul 04, 02 |
| Yuseong-gu, KR | Apr 20, 06 - Jun 15, 06 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01D: | MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR | 1 |
| G01J: | MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY | 1 |
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 12 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10211596 | 2019 | Optical sensor having external cavity laser outputting sensing and reference light | 4 |
| 10018786 | 2018 | Resonator and optical sensor using the same for detecting a beating signal caused by interference of two output beams from first and second resonators | 0 |
| 2017/0264,079 | 2017 | SELF-LOCKED DIODE LASER INTEGRATED WITH MICRO-DISK RESONATOR | 2 |
| 2017/0244,218 | 2017 | OPTICAL SENSOR | 4 |
| 2017/0212,306 | 2017 | RESONATOR AND OPTICAL SENSOR USING THE SAME | 0 |
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