Company Filing History:
1 out of 174 
1 out of 9,152 
Years Active: 2003-2005
Title: Chi-Jen Hsueh: Innovator in User Interface Design
Introduction
Chi-Jen Hsueh is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of user interface design, particularly through his innovative patents. With a total of 2 patents, Hsueh has focused on enhancing user experience through practical and functional designs.
Latest Patents
One of Hsueh's latest inventions is a rotary knob structure. This illuminant rotary knob allows for function selection and execution through single-handed operation. The design includes a light transparent light guide that couples with a compiling controller to facilitate user operations. A plurality of illuminant elements are strategically located around the compiling controller to project light through the light guide, creating an illuminant effect for the rotary knob.
Another significant patent is a keyboard key structure designed for larger keys. This structure provides users with more effective depressing movements. It features two elastic domes that support a key cap in a non-depressed position. The unsymmetrical design of the domes allows for different compression displacements and flexibility, enabling the key cap to move in one direction to reach a depressed position and complete signal input.
Career Highlights
Throughout his career, Chi-Jen Hsueh has worked with reputable organizations such as Silitek Corporation and the Industrial Technology Research Institute. His experience in these companies has contributed to his expertise in developing user-friendly designs.
Collaborations
Hsueh has collaborated with various professionals in his field, including his coworker I Hsiung. These collaborations have further enriched his innovative approach to design.
Conclusion
Chi-Jen Hsueh's contributions to user interface design through his patents demonstrate his commitment to enhancing user experience. His innovative solutions, such as the rotary knob structure and keyboard key design, reflect his expertise and creativity in the field.