Company Filing History:
Years Active: 2008-2022
Title: Yi-Ming Lee: Innovator in Electronic Devices and Camera Technology
Introduction
Yi-Ming Lee is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the fields of electronic devices and camera technology. With a total of 3 patents, his work showcases innovative solutions that enhance device functionality and user experience.
Latest Patents
One of Yi-Ming Lee's latest patents is an electronic device and power management method. This invention includes a processor, a battery, a charging circuit, a controller, and an arithmetic logic unit. The processor can operate at a preset frequency or a low frequency. The charging circuit connects to an external power supply and a battery, transmitting a disconnection signal when the external power supply is disconnected. The controller sends a first control signal during this transition, while the arithmetic logic unit instructs the processor to reduce its frequency to operate at a low frequency.
Another notable patent is a two-step auto focus lens system designed for digital cameras. This system allows the camera to switch between near and far focal points. It consists of a coil base, a sensor, and a lens barrel. The coil base has two ends with a coil wrapped around it. The sensor drives the coil base to switch polarities, enabling the lens barrel to move relative to the coil base and achieve the desired focal points.
Career Highlights
Yi-Ming Lee has worked with notable companies such as Lite-On Technology Corporation and Pegatron Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Some of Yi-Ming Lee's coworkers include Wei-Kuo Shih and Chia-Liang Wei. Their collaboration has likely fostered an environment of creativity and innovation in their respective projects.
Conclusion
Yi-Ming Lee's contributions to electronic devices and camera technology highlight his role as a significant inventor. His patents reflect a commitment to advancing technology and improving user experiences. His work continues to inspire future innovations in the field.