Company Filing History:
Years Active: 2023-2024
Title: Innovations of Zheng-De Liu
Introduction
Zheng-De Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the fields of medical technology and voice recognition systems. With a total of two patents to his name, Liu's work showcases his innovative approach to solving complex problems.
Latest Patents
Liu's latest patents include a method, computer programming product, and electronic device for calculating blood oxygen saturation. This method involves defining the extreme value point of a non-red light signal as the extreme value point of a red light signal. It calculates blood oxygen saturation based on this extreme value point, proposing to use other light source signals to assist in finding the period of the red light signal for more accurate results. Another patent focuses on a voice recognition system and method. This method includes steps for receiving audio and a correct result, recognizing the audio, and outputting a corresponding text file. The word error rate is determined by comparing the text file to the correct result, and adjustments are made based on the weight of important words to calculate a professional score. If this score exceeds a threshold, the relevant data is sent to an engine training module for further training.
Career Highlights
Zheng-De Liu is currently employed at Wistron Corporation, where he continues to develop innovative technologies. His work at Wistron has allowed him to apply his expertise in practical applications that benefit various industries.
Collaborations
Liu has collaborated with notable coworkers, including You-Jyun Syu and Ching-An Cho. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Zheng-De Liu's contributions to technology, particularly in medical and voice recognition fields, highlight his innovative spirit and dedication to improving existing systems. His patents reflect a commitment to accuracy and efficiency, making a significant impact in his areas of expertise.