This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Chongqing Passion Chuangzhi Microelectronics Co., Ltd., Chongqing University. Active years: 2020-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 2 
1 out of 147 Years Active: 2020-2021
Title: Fang Tang: Innovator in Blood Oxygen Detection Technology
Introduction
Fang Tang is a notable inventor based in Chongqing, China. He has made significant contributions to the field of microelectronics, particularly in the development of advanced detection technologies. With a total of 3 patents to his name, Fang Tang is recognized for his innovative approaches to solving complex problems in medical technology.
Latest Patents
Fang Tang's latest patents include a blood oxygen detection chip and a pulse modulation circuit. The blood oxygen detection chip is designed to fast track light intensity, utilizing a photocurrent buffer that generates an output photocurrent unaffected by leakage current. This chip incorporates a bandgap voltage reference and a linear voltage regulator to ensure an accurate adjustable reference voltage. An integrator processes the photocurrent to produce a voltage signal that correlates linearly with the photocurrent value. The final output frequency signal is shaped to reflect light intensity accurately.
The pulse modulation circuit features a high-frequency-limiting function. It includes components such as a comparator, an RS trigger, a switching triode, and various gates. This circuit controls the capacitor charging time by adjusting bias currents and reference voltages, effectively limiting the highest output frequency of the pulse generator. This innovation reduces hardware system overheads, enhancing efficiency.
Career Highlights
Fang Tang has worked with Chongqing Passion Chuangzhi Microelectronics Co., Ltd. and Chongqing University. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in microelectronics.
Collaborations
Fang has collaborated with talented individuals such as Zhi Lin and Qi Yuan, who have played significant roles in his projects. Their teamwork has fostered an environment of innovation and creativity.
Conclusion
Fang Tang's contributions to the field of microelectronics, particularly in blood oxygen detection technology, highlight his innovative spirit and dedication to advancing medical technology. His patents reflect a commitment to improving healthcare solutions through engineering and design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile