Chi-Hua Yen

Title: Chi-Hua Yen: Innovator in Digital Inkjet Printing Technology

Introduction

Chi-Hua Yen is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of digital inkjet printing, holding three patents that showcase his innovative approach to technology. His work focuses on enhancing the capabilities of inkjet printing methods, particularly in the realm of UV-curable inks.

Latest Patents

One of Chi-Hua Yen's latest patents is a digital inkjet printing method capable of imparting transparent color to UV-curable transparent ink. This method involves the use of multiple color inkjet heads and a transparent ink inkjet head. It allows for the simultaneous output of color and transparent inks to create intricate patterns with transparent effects. Another notable patent is a detecting method for printing material boundaries of large UV inkjet printers. This method utilizes a photosensitive element to perform full-field scanning, enabling precise determination of the printing material's boundaries.

Career Highlights

Throughout his career, Chi-Hua Yen has worked with several notable companies, including Great Computer Corporation and Katsuragawa Electric Co., Ltd. His experience in these organizations has contributed to his expertise in the field of printing technology.

Collaborations

Chi-Hua Yen has collaborated with talented individuals such as Chen-Chien Tsai and Takashi Kobayashi. These partnerships have further enriched his work and innovations in the industry.

Conclusion

Chi-Hua Yen's contributions to digital inkjet printing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in printing processes, making him a valuable figure in the field.