Location History:
- Taoyuan Shien, TW (2014)
- Taoyuan Hsien, TW (2014)
Company Filing History:
Years Active: 2014
Title: Yi-Hua Lee: Innovator in Ventilation and Humidity Sensing Technologies
Introduction
Yi-Hua Lee is a notable inventor based in Taoyuan Hsien, Taiwan. He has made significant contributions to the fields of ventilation and humidity sensing technologies. With a total of 3 patents to his name, Lee continues to push the boundaries of innovation in his industry.
Latest Patents
One of Yi-Hua Lee's latest patents is a "Ventilation apparatus with feedback compensation control and method for operating the same." This invention features a two-section feedback compensation control system designed to enhance the efficiency of ventilation apparatuses. The system includes a power conversion unit, a driven circuit, a DC motor, a current-sensing unit, a voltage compensation unit, and a control unit. The power conversion unit converts AC power voltage into DC power voltage, while the driven circuit outputs a driven voltage to operate the DC motor. The current-sensing unit monitors the output current, allowing the control unit to adjust the voltage compensation unit, thereby regulating the speed of the DC motor.
Another significant patent by Lee is the "Humidity sensing circuit with temperature compensation." This innovative circuit comprises a wave producing module, a phase processing module, a sensing module, and a detecting module. The wave producing module generates a wave signal, which is processed to create oscillatory waves. The sensing module integrates a temperature sensor and a humidity sensor, enabling the circuit to effectively measure both parameters through a simple design. This invention is not only feasible for circuit design but also practical for various applications.
Career Highlights
Yi-Hua Lee is currently employed at Delta Electronics, Inc., where he continues to develop cutting-edge technologies. His work has garnered attention for its practical applications and innovative approaches to common challenges in ventilation and humidity sensing.
Collaborations
Lee has collaborated with several talented individuals, including Te-Chung Liu and Yueh-Shan Lin, who contribute to the innovative environment at Delta Electronics, Inc. Their combined expertise fosters a culture of creativity and advancement in technology.
Conclusion
Yi-Hua Lee stands out as a prominent inventor in the fields of ventilation and humidity sensing technologies. His patents reflect a commitment to innovation and practical solutions that address real-world challenges. Through his work at Delta Electronics, Inc., Lee continues to make significant strides in his field.