Company Filing History:
Years Active: 2013-2017
Title: Innovations of I-Shu Lee
Introduction
I-Shu Lee is a notable inventor based in Keelung, Taiwan. He has made significant contributions to the field of electronics, particularly in the area of capacitance sensing. With a total of four patents to his name, Lee's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
I-Shu Lee's latest patents include a circuit and method for sensing capacitance. This invention involves a transconductance amplifier mirror circuit that is connected to an electrode for sensing the capacitance of the electrode with reference to ground, or the capacitance between the electrode and another electrode. A voltage level change is produced on the electrode connected to the transconductance amplifier mirror circuit, which causes the circuit to supply charges to or drain charges from a charge calculation circuit. The variation in charge amount is then converted to a signal for calculating the sensed capacitance. This innovative approach enhances the accuracy and efficiency of capacitance sensing.
Career Highlights
I-Shu Lee is currently employed at Elan Microelectronics Corporation, where he continues to develop cutting-edge technologies. His work at the company has positioned him as a key player in the advancement of electronic components and systems.
Collaborations
Some of I-Shu Lee's coworkers include Shih-Yuan Hsu and Chun-Chung Huang. Their collaborative efforts contribute to the innovative environment at Elan Microelectronics Corporation.
Conclusion
I-Shu Lee's contributions to the field of electronics, particularly through his patents on capacitance sensing, highlight his role as an influential inventor. His work not only advances technology but also sets a foundation for future innovations in the industry.