Young-Tak Han
Inventor
Stats
- 20 US patents issued
- 46 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 20 US Patents Issued
- 46 US Applications Filed
- 346 Total Citation Count
- Oct 27, 2023 Most Recent Filing
- Aug 26, 1998 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE | 1
1 1 2 2 4 5 12 4 9 5 2 | 2002
2003 2005 2008 2009 2010 2011 2012 2013 2014 2015 2016 |
| CHEM OPTICS INC. | 1
| 2010
|
| KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY | 4
| 2012
|
| Institute | 1
| 2010
|
| SAMSUNG ELECTRONICS CO., LTD. | 1
1 | 1998
2002 |
| PHOVEL.CO.LTD. | 2
| 2014
|
Inventor Addresses
| Address | Duration |
|---|---|
| Daejeon, KR | Oct 12, 04 - Jan 14, 25 |
| Daejon, KR | Jun 22, 06 - Jun 22, 06 |
| Kunpo-shi, KR | Apr 06, 04 - Apr 06, 04 |
| Kyunggi-do, KR | Dec 02, 03 - Dec 02, 03 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 2 |
| B44C: | PRODUCING DECORATIVE EFFECTS | 1 |
| C03B: | MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12197002 | 2025 | Heterogeneously integrated optical modulator and manufacturing method thereof | 0 |
| 12072600 | 2024 | Mach-zehnder interferometric optical modulator with shallow ridge waveguide structure and method for manufacturing the same | 0 |
| 2024/0222,929 | 2024 | OPTICAL COMMUNICATION DEVICE | 0 |
| 2023/0073,881 | 2023 | MACH-ZEHNDER INTERFEROMETRIC OPTICAL MODULATOR WITH SHALLOW RIDGE WAVEGUIDE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME | 1 |
| 2022/0236,618 | 2022 | HETEROGENEOUSLY INTEGRATED OPTICAL MODULATOR AND MANUFACTURING METHOD THEREOF | 0 |
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