KOWEL.co.Ltd is committed to producing the best products and innovating process through continuous Research and Development
If you have any questions or requests regqrding KOWEL R&D Center
feel free to contact us at these following address
| Patent number | Registation date | Patent description |
|---|---|---|
| 0328274 | 2003. 07 .08 | WIRE CLEANING NOZZLE |
| 10-1217592 | 2011. 11. 16 | Light Diffusion Plate And That Production |
| 10-2014-0174910 | 2014. 12. 08 | SUPERIOR ALLOY STEEL WIRE PRODUCTION WITH HIGH STRENGTH AND CORROSION RESISTANCE |
| 10-2014-0174772 | 2014. 12. 08 | HEAT RESISTANT SPRING STEEL WIRE PRODUCTION |
| 10-2014-0177852 | 2014. 12. 10 | HEAT RESISTANT SPRING BY HIGH HEAT RESISTANT STEEL WIRE |
| 10-2014-0177853 | 2014. 12. 10 | SPRING WITH HIGH STRENGTH AND HEAT RESITANCE BY SUPERIOR ALLOY STEEL WIRE |
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