This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Lite-On Singapore Pte. Ltd.. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024
Title: Yu-Hsien Liu and His Proximity Sensor Invention
Introduction
Yu-Hsien Liu is an inventor associated with Taipei, Taiwan, and Lite-On Singapore Pte. Ltd. His patent work includes an invention designed to improve the structure and operation of a proximity sensor.
Latest Patents
Liu is named on 1 patent: “Proximity Sensor and Electronic Device Having the Same.” The invention describes a sensor with emitting and receiving units mounted on separate regions of a substrate. Separate package bodies cover the units, with an isolating unit positioned between them. Light emitted from the first package body can travel from its top or side surface to the corresponding side or top surface of the second package body, where the receiving unit detects it. This arrangement provides alternative light paths within the sensor.
Career Highlights
Liu’s listed patent reflects work on proximity-sensing technology and electronic-device components. His association with Lite-On Singapore Pte. Ltd. connects his inventive work with a company active in electronics.
Collaborations
Wei Jian Jenson Neo and Rui-tao Zheng are identified as Liu’s coworkers. The available information does not specify their roles in the patent or the extent of any collaboration.
Conclusion
Yu-Hsien Liu’s patent describes a proximity sensor that uses separated emitting and receiving units, package bodies, and an isolating structure to support light detection through multiple paths.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile