Nam Goo CHA
Inventor
Stats
- 16 US patents issued
- 36 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 16 US Patents Issued
- 36 US Applications Filed
- 456 Total Citation Count
- Sep 4, 2024 Most Recent Filing
- Mar 15, 2013 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SAMSUNG ELECTRONICS CO., LTD. | 1
16 12 9 1 | 2013
2014 2015 2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| ANSAN-SI, KR | Oct 06, 16 - Oct 06, 16 |
| Ansan, KR | Nov 28, 13 - Nov 28, 13 |
| Ansan-Si, KR | Aug 27, 15 - Sep 01, 15 |
| Ansan-si, KR | Jul 24, 14 - Mar 06, 25 |
| Gyeonggi-do, KR | Apr 04, 24 - Mar 13, 25 |
| Hwaseong-si, KR | Jan 14, 16 - Feb 15, 22 |
| Hwaseongh-si, KR | May 18, 17 - May 18, 17 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B82Y: | SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE OR TREATMENT OF NANO-STRUCTURES | 1 |
| F21K: | LIGHT SOURCES NOT OTHERWISE PROVIDED FOR | 2 |
| F21S: | NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0089,428 | 2025 | Light emitting apparatus | 0 |
| 2025/0081,700 | 2025 | DISPLAY DEVICE | 0 |
| 2024/0113,150 | 2024 | LIGHT EMITTING DEVICE AND LIGHT EMITTING MODULE HAVING THE SAME | 0 |
| 2023/0034,456 | 2023 | LIGHT EMITTING MODULE AND DISPLAY APPARATUS BY USING THE SAME | 0 |
| 11251225 | 2022 | Light emitting diode module, display panel having the same and method of manufacturing the same | 2 |
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