Company Filing History:
3 out of 59 
1 out of 182 
1 out of 1 Years Active: 2005-2010
Title: The Innovations of Guo-Zen Chen
Introduction
Guo-Zen Chen is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of optical technology, particularly in laser scanning units. With a total of 5 patents to his name, Chen's work has had a considerable impact on the efficiency and design of color printers.
Latest Patents
Among his latest patents is an in-line laser scanning unit with multiple light beams. This innovative unit includes a minimized in-line mirror set composed of vertically stacked Micro Electronic Mechanical System (MEMS) oscillatory mirrors. It also features a linear corresponding scanning lens set formed by a plurality of F-Sin θ lenses stacked vertically. This design corrects the variation of the reflective angle of the oscillatory mirror, which is sinusoidal in time. As a result, the scanning speed of multiple laser beams on the image plane remains constant. This advancement effectively reduces the volume of color printers and improves scanning efficiency when applied to the optical engines of color printers. Another significant patent is a laser device designed for use in laser scanning units. This device includes a laser diode positioned on a flange's accommodation hole, with a collimator lens arranged at one end of an inner tube part of a holder. The laser beam passes through the inner tube and collimator lens, projecting outward. The design incorporates a lug extending radially from the holder's outer surface, with axial guide slots disposed on the lug. This innovative approach enhances the functionality of laser scanning units.
Career Highlights
Guo-Zen Chen has worked with prominent organizations such as E-pin Optical Industry Co., Ltd. and Chang Gung University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking advancements in optical technology.
Collaborations
Some of his notable coworkers include I-Lin Chu and San-Woei Shyu. Their collaborative efforts have further propelled the innovations in the field of laser technology.
Conclusion
Guo-Zen Chen's contributions to optical technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the design and efficiency of laser scanning units and color printers.