Chia Hao Hsu

Title: Chia Hao Hsu: Innovator in Ethylene Vinyl Alcohol Copolymer Technology

Introduction

Chia Hao Hsu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of polymer technology, particularly in the development of ethylene vinyl alcohol copolymer (EVOH) materials. His innovative work has led to advancements in the production of extruded films, which are essential in various applications.

Latest Patents

Chia Hao Hsu holds a patent for an invention titled "Ethylene vinyl alcohol copolymer pellet, method for extrusion of the pellet and extrusion molded film produced thereby." This patent focuses on the creation of extruded films comprising EVOH with substantially no blow holes. The method involves using a pellet feed to the extruder, where 90-100 wt. % of the pellets pass through an ASTM size 5 sieve, and 0-10 wt. % of the pellets are finer than a number 10 mesh. This innovative approach ensures uniform feeding to the extruder and prevents bridging of the EVOH pellet feed.

Career Highlights

Chia Hao Hsu is currently employed at Chang Chun Petrochemical Co., Ltd., a leading company in the petrochemical industry. His work at this organization has allowed him to apply his expertise in polymer technology and contribute to the development of high-quality materials.

Collaborations

Chia Hao Hsu has collaborated with several talented individuals in his field, including Huan Ming Chang and Chih Chieh Liang. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Chia Hao Hsu's contributions to the field of ethylene vinyl alcohol copolymer technology highlight his role as an influential inventor. His patent and work at Chang Chun Petrochemical Co., Ltd. demonstrate his commitment to advancing polymer science.