This inventor holds 1 USPTO granted patent. Top assignee: Texas Instruments Corporation. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: Ziehen Qiu - Innovator in Capacitive-Sensing Technology
Introduction
Ziehen Qiu is a prominent inventor based in Shanghai, China. He is known for his innovative contributions to the field of capacitive-sensing technology. With a focus on enhancing the functionality of rotary encoders, Qiu has made significant strides in the realm of electronic devices.
Latest Patents
Ziehen Qiu holds a patent for a capacitive-sensing rotary encoder. This apparatus includes a rotary encoder that comprises a stator, a rotor, and a controller. The stator features an opening designed to surround a first portion of a rotatable shaft, along with a transmit region and a receive region. The rotor is equipped with an opening to surround a second portion of the rotatable shaft, an annular conductive region, and at least one conductor that is electrically coupled with the annular conductive region. The controller is configured to transmit a first signal to the transmit region of the stator and to receive a second signal from the receive region. It determines the proximity of the conductor to the receive region based on the second signal.
Career Highlights
Ziehen Qiu is currently employed at Texas Instruments Corporation, where he continues to develop cutting-edge technologies. His work has contributed to advancements in electronic components that are essential for various applications.
Collaborations
Throughout his career, Ziehen Qiu has collaborated with notable colleagues, including Lichang Cheng and Songhua Hu. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Ziehen Qiu is a distinguished inventor whose work in capacitive-sensing technology has made a lasting impact on the industry. His patent for a rotary encoder exemplifies his commitment to advancing electronic device functionality.