Chang-Jung Park

Title: **Innovative Contributions of Chang-Jung Park in Tire Technology**

Introduction

Chang-Jung Park is a prominent inventor based in Gwangju, South Korea. With a remarkable portfolio of 8 patents, his contributions significantly enhance the field of tire technology. His innovative designs focus on improving performance and functionality, particularly in semi-pneumatic and non-pneumatic tire systems.

Latest Patents

Among Chang-Jung Park's latest inventions, the semi-pneumatic tire and semi-pneumatic tire manufacturing method stand out. This innovative tire comprises a tread portion designed for road contact, coupled with a non-pneumatic part and a pneumatic portion, which is equipped with an air-filled space. The structure includes bonding layers that interconnect these portions, ultimately enhancing the load-supporting capabilities and shock-absorbing effects of the tire. Furthermore, his design for a non-pneumatic tire encompasses a band part that features both an inner and outer band along with spokes that connect them, providing improved braking and traction performance.

Career Highlights

Throughout his career, Chang-Jung Park has worked with leading companies, notably Kumho Tire Co., Inc. and The Yokohama Rubber Co., Ltd. His experiences in these firms have equipped him with valuable insights into tire design and manufacturing, influencing his innovative approaches in this field.

Collaborations

Chang-Jung Park has had the pleasure of collaborating with talented colleagues such as Jae-Hyun Han and Tae-Min Kim. These collaborations have resulted in impactful innovations and have played a significant role in advancing tire technology.

Conclusion

In summary, Chang-Jung Park’s inventive efforts are transforming the tire industry, particularly through his groundbreaking semi-pneumatic and non-pneumatic tire designs. His patents reflect a strong commitment to enhancing performance, safety, and overall functionality in modern tire technologies.