Company Filing History:
1 out of 21 
1 out of 137 
Years Active: 2011-2015
Title: KunKun Zheng: Innovator in Circuit Design
Introduction
KunKun Zheng is a notable inventor based in Shanghai, China. He has made significant contributions to the field of circuit design, holding two patents that showcase his innovative approach to technology. His work has implications for various applications in electronics and signal processing.
Latest Patents
KunKun Zheng's latest patents include a pass gate circuit and a tunable linear operational transconductance amplifier. The pass gate circuit features a first transistor that connects an input node to an output node, with a second transistor generating a voltage difference in response to a bias current. This voltage difference is applied between the first gate of the first transistor and the output node. A differential amplifier compares the output node voltage to a reference voltage, generating the bias current accordingly. The tunable linear operational transconductance amplifier consists of a differential voltage to current conversion unit that produces output signals based on differential input signals. It also includes two current amplification units that generate additional output signals in response to control signals.
Career Highlights
KunKun Zheng has worked with prominent companies in the technology sector, including STMicroelectronics R&D (Shanghai) Co. Ltd. and STMicroelectronics (Shenzhen) R&D Co. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge projects in circuit design.
Collaborations
Throughout his career, KunKun Zheng has collaborated with talented individuals such as Fei Wang and Jianhua Zhao. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
KunKun Zheng is a distinguished inventor whose work in circuit design has led to valuable patents and collaborations. His contributions continue to influence the field of electronics and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.