He developed a test method that enables advanced verification of noise at the single-unit level, which occurs in a real vehicle. This was achieved by replicating the principles of the pressurization conditions between the door body weatherstrip and the door trim flange when the car door is closed. This innovative approach to preliminary independent research was highly commended, leading to the award.

 Seizing this award as a catalyst, Seoyon E-Hwa is committed to redoubling efforts in the independent improvement research activities and projects undertaken by the Pre-Verification Team. We will spare no effort to achieve superior outcomes and strive to further enhance the reliability and trust in our products.