Yong-chul Cho
Inventor
Stats
- 19 US patents issued
- 26 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 19 US Patents Issued
- 26 US Applications Filed
- 704 Total Citation Count
- May 1, 2018 Most Recent Filing
- Mar 22, 2002 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY | 4
4 2 3 2 5 | 2009
2010 2011 2012 2013 2014 |
| SAMSUNG ELECTRO-MECHANICS CO., LTD. | 1
| 2008
|
| SAMSUNG ELECTRONICS CO., LTD. | 2
2 1 6 4 5 6 4 7 | 2002
2005 2006 2009 2010 2011 2012 2013 2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Kyungki-do, KR | May 25, 04 - May 24, 05 |
| San Jose, CA, US | May 03, 18 - Jun 04, 19 |
| Suwon-si, KR | Feb 02, 06 - Feb 13, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B82Y: | SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE OR TREATMENT OF NANO-STRUCTURES | 3 |
| G01B: | MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS | 2 |
| G01C: | MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10311298 | 2019 | Biometric camera | 2 |
| 2018/0268,215 | 2018 | BIOMETRIC CAMERA | 8 |
| 9971937 | 2018 | Biometric camera | 10 |
| 2018/0121,724 | 2018 | BIOMETRIC CAMERA | 34 |
| 9894347 | 2018 | 3D image acquisition apparatus and method of driving the same | 4 |
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