Location History:
- Nan'an District, CN (2015)
- Chongqing, CN (2016 - 2024)
Company Filing History:
27 out of 33 
12 out of 12 
3 out of 20 Years Active: 2015-2025
Title: Innovator Spotlight: Dongbing Fu from Chongqing, China
Introduction
Dongbing Fu is an accomplished inventor based in Chongqing, China, with a remarkable portfolio of 32 patents. His innovative contributions span various fields, particularly in electronics, where he has developed advanced technologies that enhance functionality and efficiency.
Latest Patents
Among his latest patents are a Comparator and an Analog-to-Digital Converter. The comparator features an input unit, a load unit, a control switch, and an adjustment unit, where the input ends connect to first and second input signals. The load unit is designed to be adjusted by changing the gate voltages of the gain adjustment transistors. This ensures the comparator's gain can be effectively calibrated. Furthermore, the analog-to-digital converter enhances signal processing capabilities.
Another significant innovation from Fu is a Digital Temperature Sensor Circuit. This circuit comprises a proportional to absolute temperature (PTAT) current source, which generates a PTAT current. A sigma-delta modulation module within the circuit transforms this current into temperature voltage, which is compared against a reference voltage to produce a digital signal. This invention promises to advance temperature measurement accuracy in various applications.
Career Highlights
Dongbing Fu has worked at notable organizations, including the No. 24 Research Institute of China Electronics Technology Group Corporation and Chongqing Gigachip Technology Co. Ltd. His experience in these esteemed research institutions has equipped him with the expertise to innovate in electronic technologies.
Collaborations
Throughout his career, Fu has collaborated with skilled professionals such as Guangbing Chen and Jian'an Wang. These partnerships have enabled him to work on groundbreaking technologies and contribute significantly to the field of electronics.
Conclusion
Dongbing Fu continues to be a driving force in innovation within electronics. With his extensive experience and substantial patent portfolio, he paves the way for future advancements in technology. His work not only reflects his ingenuity but also sets a benchmark for aspiring inventors in the industry.