Chih-Han Wu

Title: Innovations of Chih-Han Wu

Introduction

Chih-Han Wu is a notable inventor based in Minsyong, Taiwan. He has made significant contributions to the field of electronic locks, showcasing his expertise through his innovative designs and patents. With a total of 2 patents, Wu continues to push the boundaries of technology in security systems.

Latest Patents

Wu's latest patents include an electronic lock and an input apparatus thereof. The electronic lock features an input apparatus that consists of a keypad module and a processor module. The keypad module is designed with multiple button devices arranged in rows and columns. The processor module is equipped with a signal-processing unit that performs an emission process to input detection signals to each column of button devices. It also conducts a scan process to detect signals from the rows of button devices. The detection signal comprises a pulse wave made up of several pulses. The signal-processing unit generates and outputs an input signal corresponding to the activated button device upon detecting the detection signal.

Another patent focuses on an electronic lock that includes an electric locking unit, a touch panel, and a control module. The control module stores various touch condition sets related to human contact. It executes an input scan operation on each touch switch of the touch panel, charging a self-capacitor with a scan signal and a mutual capacitor with a driving signal. The control module determines if an electric change aligns with any of the touch conditions. This design allows the electronic lock to accurately recognize human touch and function effectively in humid environments.

Career Highlights

Chih-Han Wu is currently employed at Tong Lung Metal Industry Co., Ltd., where he applies his innovative skills to develop advanced security solutions. His work has significantly impacted the industry, enhancing the functionality and reliability of electronic locking systems.

Collaborations

Wu collaborates with talented coworkers, including Ruei-Jie Jeng and Chun-Yi Fang, who contribute to the development of innovative technologies in their field.

Conclusion

Chih-Han Wu's contributions to electronic lock technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of security needs and technological advancements. Wu's work continues to influence the industry, paving the way for future innovations in electronic security systems.