Location History:
- Taichung, TW (2002 - 2007)
- Taichung Hsien, TW (2007)
Company Filing History:
Years Active: 2002-2007
Title: Innovations of Pi-Yao Chien
Introduction
Pi-Yao Chien is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of technology, holding a total of 5 patents. His work primarily focuses on advanced measurement systems and high-power driver technologies.
Latest Patents
One of his latest inventions is a multifunction rangefinder. This device is capable of measuring distance, compass location, and altitude. It includes a distance measurement unit that transmits a light beam to a target, receives reflected light, and outputs a distance measurement signal. Additionally, a compass measurement unit measures terrestrial magnetism, while an altitude measurement unit measures atmospheric pressure to generate an altitude measurement signal. A microprocessor calculates the distance, altitude, and compass location of the target based on these signals.
Another significant patent is a high power driver system. This system consists of a predetermined number of driver modules designed to drive high power devices, such as laser-emitting devices. Each module includes a driver circuit and a feedback circuit. The driver circuits generate driving currents, which are collected to power the high power devices. The feedback circuits respond to a detection signal representing the output power of the device, allowing for adjustments in the driving currents.
Career Highlights
Pi-Yao Chien is currently employed at Asia Optical Co., Ltd. His work at this company has allowed him to develop innovative technologies that enhance measurement accuracy and device performance. His contributions have been instrumental in advancing the capabilities of optical devices.
Collaborations
Throughout his career, Pi-Yao has collaborated with talented individuals, including Chih-Wei Hung and I-Jen Lai. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Pi-Yao Chien's work exemplifies the spirit of innovation in technology. His patents reflect a commitment to advancing measurement systems and high-power technologies. His contributions continue to impact the industry positively.