Quality Management
System Certificate
ISO 9001:2015
2021.04.01
We are actively conducting research
and development to secure technological
superiority and promoting strategic
business diversification.
and development to secure technological
superiority and promoting strategic
business diversification.
- R&D
- Patents & Certifications
Z-tec Patents & Certifications
Patent Status
| Kwon Lee | Registration (application) number |
Date of filing | Registration Date | Title |
|---|---|---|---|---|
| registration | 10-0525021-0000 | 2003-04-18 | 2005-10-24 | LCD testing apparatus for various kind of LCD modules |
| registration | 10-0496468-0000 | 2003-04-18 | 2005-06-13 | Organic electroluminescence device tester |
| registration | 10-0594135-0000 | 2003-06-13 | 2006-06-20 | Portable terminal loop antenna for reducing SAR |
| registration | 10-0553253-0000 | 2004-12-30 | 2006-02-10 | A cylinder of air pressure using elastic gum and the location control system and method thereof |
| registration | 10-0531209-0000 | 2004-12-30 | 2005-11-21 | A glass panel conveyance apparatus having the functionfor rising to the surface |
| registration | 10-0673369-0000 | 2005-02-24 | 2007-01-17 | A aging method for PDP |
| registration | 10-0673373-0000 | 2005-06-24 | 2007-01-17 | Pattern generator and operating method thereof |
| registration | 10-0814281-0000 | 2006-07-31 | 2008-03-11 | Apparatus for detecting false connection of (coldcathode fluorescent lamp and method of detecting falseconnection using the same |
| registration | 10-0883588-0000 | 2007-03-30 | 2009-02-06 | Roll-to-Roll sputter device |
| registration | 10-1002236-0000 | 2008-10-02 | 2010-12-13 | MEASURING METHOD AND APPARATUS FOR RESISTANCE VARIATION OF FLEXIBLE SUBSTRATE |
| registration | 10-0998057-0000 | 2008-10-13 | 2010-11-26 | A SINGLE BODY ROLL-TO-ROLL SPUTTER CHAMBER |
| registration | 10-0962336-0000 | 2008-10-30 | 2010-06-01 | FLEXIBLE SUBSTRATE HAVING TRANSPARENT BARRIER COATING USING SURFACE PLASMON RESONANCE |
| registration | 10-1048765-0000 | 2011-07-06 | DRIVING APPARATUS FOR LED LAMP | |
| registration | 10-1206968-0000 | 2012-06-20 | 2012-11-26 | CONTROL CASE ALL-IN-ONE TYPE LIGHTING APPARATUS |
| registration | 10-1258485-0000 | 2012-10-17 | 2013-04-22 | CONTROL CASE ALL-IN-ONE TYPE LIGHTING APPARATUS AND DETACHABLE LIGHTING ASSEMBLY FOR THE SAME |
| registration | 10-0709370-0000 | 2005-07-05 | 2007-04-12 | Optical system to take a picture of cubic image |
| registration | 10-0724928-0000 | 2006-01-13 | 2007-05-28 | Device and method of informing communication using push to talk |
| registration | 10-2457978-0000 | 2022-03-17 | 2022-10-19 | scheme in mobile communication terminal |
| China Registration |
ZL200580039889.3 | 2007-05-22 | 2009-07-01 | PNEUMATIC CYLINDER USING ELASTIC RUBBER AND SYSTEM AND METHOD FOR CONTROLLING POSITION OF PNEUMATIC CYLINDER |
| China Registration |
ZL200580040013.0 | 2007-05-22 | 2009-04-22 | GLASS PANEL FLOATING AND CONVEYING APPARATUS |
| design | 30-0706324-0000 | 2012-06-20 | 2013-08-20 | LED portable lamp |
LCD testing apparatus for various kind of LCD modules
Kwon Lee
registration
Registration (application) number
10-0525021-0000
Date of filing
2003-04-18
Registration Date
2005-10-24
Organic electroluminescence device tester
Kwon Lee
registration
Registration (application) number
10-0496468-0000
Date of filing
2003-04-18
Registration Date
2005-06-13
Portable terminal loop antenna for reducing SAR
Kwon Lee
registration
Registration (application) number
10-0594135-0000
Date of filing
2003-06-13
Registration Date
2006-06-20
A cylinder of air pressure using elastic gum and
the location control system and method thereof
the location control system and method thereof
Kwon Lee
registration
Registration (application) number
10-0553253-0000
Date of filing
2004-12-30
Registration Date
2006-02-10
A glass panel conveyance apparatus having
the functionfor rising to the surface
the functionfor rising to the surface
Kwon Lee
registration
Registration (application) number
10-0531209-0000
Date of filing
2004-12-30
Registration Date
2005-11-21
A aging method for PDP
Kwon Lee
registration
Registration (application) number
10-0673369-0000
Date of filing
2005-02-24
Registration Date
2007-01-17
Pattern generator and operating method thereof
Kwon Lee
registration
Registration (application) number
10-0673373-0000
Date of filing
2005-06-24
Registration Date
2007-01-17
Apparatus for detecting false connection of
coldcathode fluorescent lamp and method of detecting falseconnection using the same
coldcathode fluorescent lamp and method of detecting falseconnection using the same
Kwon Lee
registration
Registration (application) number
10-0814281-0000
Date of filing
2006-07-31
Registration Date
2008-03-11
Roll-to-Roll sputter device
Kwon Lee
registration
Registration (application) number
10-0883588-0000
Date of filing
2007-03-30
Registration Date
2009-02-06
MEASURING METHOD AND APPARATUS FOR
RESISTANCE VARIATION OF FLEXIBLE SUBSTRATE
RESISTANCE VARIATION OF FLEXIBLE SUBSTRATE
Kwon Lee
registration
Registration (application) number
10-1002236-0000
Date of filing
2008-10-02
Registration Date
2010-12-13
A SINGLE BODY ROLL-TO-ROLL SPUTTER CHAMBER
Kwon Lee
registration
Registration (application) number
10-0998057-0000
Date of filing
2008-10-13
Registration Date
2010-11-26
FLEXIBLE SUBSTRATE HAVING TRANSPARENT BARRIER
COATING USING SURFACE PLASMON RESONANCE
COATING USING SURFACE PLASMON RESONANCE
Kwon Lee
registration
Registration (application) number
10-0962336-0000
Date of filing
2008-10-30
Registration Date
2010-06-01
DRIVING APPARATUS FOR LED LAMP
Kwon Lee
registration
Registration (application) number
10-1048765-0000
Date of filing
Registration Date
2011-07-06
CONTROL CASE ALL-IN-ONE TYPE LIGHTING APPARATUS
Kwon Lee
registration
Registration (application) number
10-1206968-0000
Date of filing
2012-06-20
Registration Date
2012-11-26
CONTROL CASE ALL-IN-ONE TYPE LIGHTING APPARATUS
AND DETACHABLE LIGHTING ASSEMBLY FOR THE SAME
AND DETACHABLE LIGHTING ASSEMBLY FOR THE SAME
Kwon Lee
registration
Registration (application) number
10-1258485-0000
Date of filing
2012-10-17
Registration Date
2013-04-22
Optical system to take a picture of cubic image
Kwon Lee
registration
Registration (application) number
10-0709370-0000
Date of filing
2005-07-05
Registration Date
2007-04-12
Device and method of informing communication using push to talk
scheme in mobile communication terminal
scheme in mobile communication terminal
Kwon Lee
registration
Registration (application) number
10-0724928-0000
Date of filing
2006-01-13
Registration Date
2007-05-28
PNEUMATIC CYLINDER USING ELASTIC RUBBER AND
SYSTEM AND METHOD FOR CONTROLLING POSITION OF PNEUMATIC CYLINDER
SYSTEM AND METHOD FOR CONTROLLING POSITION OF PNEUMATIC CYLINDER
Kwon Lee
China Registration
Registration (application) number
ZL200580039889.3
Date of filing
2007-05-22
Registration Date
2009-07-01
GLASS PANEL FLOATING AND CONVEYING APPARATUS
Kwon Lee
China Registration
Registration (application) number
ZL200580040013.0
Date of filing
2007-05-22
Registration Date
2009-04-22
LED portable lamp
Kwon Lee
design
Registration (application) number
30-0706324-0000
Date of filing
2012-06-20
Registration Date
2013-08-20
Certificate
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Environmental Management
System Certificate
ISO 14001:2015 2021.12.17 -
Safety and Health Management
System Certificate
ISO 45001:2018 2021.12.17