Company Filing History:
Years Active: 2000
Title: Innovations by Chi-Jui Wu
Chi-Jui Wu is an accomplished inventor based in Taipei, Taiwan. He has made significant contributions to the field of safety technology, particularly in the design of alarm devices that enhance workplace safety. His innovative approach addresses critical issues related to high voltage power lines, which pose a danger to crane operators and other personnel.
Latest Patents
Chi-Jui Wu holds a patent for an alarm device designed to warn of the danger of hitting high voltage overhead power lines by a crane in motion. This device is composed of an electric-field sensor that detects the alternating electric field of the overhead power lines. The sensor outputs an alternating current, which is then amplified by an amplifier connected to it. The amplifier produces an alternating voltage that is rectified and filtered by a rectifier/filter circuit. This circuit generates a direct current voltage output. A starter is placed between the rectifier/filter circuit and a wireless transmitter, which activates to transmit a wireless signal when the direct current voltage exceeds a preset value. Additionally, the alarm device includes a wireless receiver/alarm that receives the signal and issues a warning.
Career Highlights
Chi-Jui Wu is affiliated with the Institute of Occupational Safety and Health under the Council of Labor Affairs. His work focuses on developing technologies that improve safety standards in various industries. His dedication to innovation has led to advancements that protect workers from potential hazards.
Collaborations
Chi-Jui Wu has collaborated with notable colleagues, including Chi-Fu Tai and Wen-Yuan Su. Their combined expertise contributes to the development of effective safety solutions in the workplace.
Conclusion
Chi-Jui Wu's innovative alarm device exemplifies his commitment to enhancing safety in environments where high voltage power lines are present. His contributions to the field of occupational safety are invaluable and demonstrate the importance of innovation in protecting lives.