Jiun-Hung Chen

Title: Innovations of Jiun-Hung Chen

Introduction

Jiun-Hung Chen is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of mechanical engineering, particularly in the development of advanced materials and vacuum technology. With a total of 5 patents to his name, Chen's work exemplifies innovation and practical application in engineering.

Latest Patents

One of his latest patents is a mechanical metamaterial with improved compressive responses. This invention comprises a chiral structure and a reentrant structure that are repeatedly layered to form a three-dimensional structure with enhanced compressive response. The 3D structure can be produced using a photocuring 3D printing process without the need for internal support. The incorporation of modified carbon nanotubes into the printing composite material enhances the compression resistance and impact resistance of the products, thereby increasing their service life. This application of 3D printing technology allows for the fabrication of mechanical metamaterials that overcome the limitations of traditional processing technologies.

Another significant patent is the multi-stage vacuum pump. This device includes multiple casings connected in series, each defining a respective compression chamber. Partition plates are set between each pair of casings, allowing compressed air to pass through air paths formed in the partition plates for further compression. This design minimizes the outer diameter and volume of the vacuum pump, reducing both weight and manufacturing costs.

Career Highlights

Jiun-Hung Chen has worked with esteemed organizations such as the Industrial Technology Research Institute and Feng Chia University. His experience in these institutions has allowed him to further his research and development in innovative technologies.

Collaborations

Throughout his career, Chen has collaborated with notable colleagues, including Hong-Sheng Fang and Hann-Tsong Wang. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Jiun-Hung Chen's contributions to mechanical engineering and material science are noteworthy. His innovative patents reflect a commitment to advancing technology and improving practical applications in engineering. His work continues to inspire future developments in the field.