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Home > Patent & Certification
Patent & Certification
Domestic and international standard and certification status
| Standard name | Permitted (approved) product |
Permitted (approved) number | Approval institute | Permitted (approved) date |
|---|---|---|---|---|
| CE | Mini-optical power meter |
MSIP-REM-BIE-BO PM_200 |
National Radio Research Agency |
2014-06-12 |
Registered industrial and intellectual properties
| Type | Title | Registration No. |
Registration date |
Inventor | Owner of patent or utility model right |
Registered/ applied |
Country of application |
|---|---|---|---|---|---|---|---|
| 1 | Fluorescent lamp device with coil without electrode |
10-1194788 | 2012.10.19 | Choi Sang Hyun | BIOPTIC | Registered | Korea |
| 1 | Wireless power optical link capable of remote power control |
10-1301660 | 2013.08.23 | Choi Sang Hyun | BIOPTIC | Registered | Korea |
| 1 | Single photon detection circuit for reducing after-pulses |
10-1381392 | 2014.03.28 | Choi Sang Hyun | BIOPTIC | Registered | Korea |
| 1 | Current control device for LED lighting fixture |
10-1106180 | 2012.01.09 | Choi Sang Hyun | BIOPTIC | Registered | Korea |
| 1 | Infinite track type bicycle | 10-1128842 | 2012.03.06 | Choi Sang Hyun | BIOPTIC | Registered | Korea |
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