Company Filing History:
Years Active: 2020-2022
Title: Innovations of Chin-Sheng Liu
Introduction
Chin-Sheng Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in the development of user interface devices. With a total of four patents to his name, Liu's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Liu's latest inventions is a stylus pen. This stylus pen features a hollow pen tube, a circuit board, a pen core body, a stopping member, and a positioning assembly. The hollow pen tube extends along an axial direction and includes a pen tip end and a pen tail end. The circuit board has a first surface with a trigger element and a second surface facing the pen tail end. The stopping member is located in a pen tip chamber adjacent to the first surface. The positioning assembly includes a wedge-shaped fixing base with an inclined surface and a limiting member that abuts against the second surface, ensuring the first surface leans against the stopping member.
Another notable invention by Liu is a mouse device. This device comprises a housing, a switch, a button, and a biasing member. The housing contains an accommodating space where the switch is located. The button covers the housing and includes a pivotal portion and a trigger portion. The pivotal portion is pivotally connected to the housing, while the trigger portion extends into the accommodating space. The biasing member exerts a force between the pivotal and trigger portions, facilitating the mouse's functionality.
Career Highlights
Chin-Sheng Liu is currently employed at Chicony Electronics Co., Ltd. His work at this company has allowed him to collaborate on various innovative projects, contributing to advancements in technology.
Collaborations
Some of Liu's coworkers include Jung-Hsiu Lee and Ho-Chin Tsai. Their collaborative efforts have likely played a role in the successful development of Liu's inventions.
Conclusion
Chin-Sheng Liu's contributions to technology through his patents reflect his innovative mindset and dedication to improving user interface devices. His work continues to influence the industry and inspire future innovations.