Company Filing History:
4 out of 210 
1 out of 5 Years Active: 2022-2024
Title: Innovations of Yu-Ching Yeh in LiDAR Technology
Introduction
Yu-Ching Yeh is an accomplished inventor based in Mountain View, CA (US). He has made significant contributions to the field of optical sensing, particularly in light detection and ranging (LiDAR) systems. With a total of 5 patents, his work focuses on enhancing the efficiency and effectiveness of laser power control in various applications.
Latest Patents
One of Yu-Ching Yeh's latest patents is titled "Systems and methods for controlling laser power in light detection and ranging (LiDAR) systems." This invention provides a system for controlling laser pulses emitted by an optical sensing device. The system includes a laser emitter, a power source, and a control circuit designed to manage the electrical currents delivered to the laser emitter. The control circuit features two distinct control paths, allowing for the emission of laser pulses at varying rates, thereby improving the precision of LiDAR systems.
Another notable patent is the "Highly integrated transmitter module for LiDAR." This invention encompasses an optical sensing system that includes an integrated transmitter module capable of emitting optical signals into the surrounding environment. The module consists of a laser emitter, driving integrated circuits, and optics, all housed within a hermetically sealed chamber. The system also incorporates a photodetector and a readout circuit, which work together to convert the reflected optical signals into digital signals for further analysis.
Career Highlights
Throughout his career, Yu-Ching Yeh has worked with several prominent companies, including Beijing Voyager Technology Co., Ltd. and Guangzhou Woya Laideling Technology Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the field of optical sensing.
Collaborations
Yu-Ching has collaborated with talented individuals such as Yue Lu and Youmin Wang, who have played significant roles in his projects and innovations.
Conclusion
Yu-Ching Yeh's contributions to LiDAR technology through his innovative patents demonstrate his expertise and commitment to advancing optical sensing systems. His work continues to influence the industry and pave the way for future developments in this critical field.
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