Company Filing History:
5 out of 15 
3 out of 9 Years Active: 2014-2018
Title: Innovations of Fengqin Han in Biological Detection and Integrated Circuits
Introduction
Fengqin Han is a notable inventor based in Shanghai, China, recognized for his contributions to the fields of biological detection and integrated circuit technology. With a total of eight patents to his name, Han has made significant advancements that enhance the efficiency and effectiveness of detecting macromolecules in biological fluids.
Latest Patents
One of Han's latest patents is an "Apparatus and method for detecting and analyzing macromolecules in biological fluid." This innovative apparatus includes a first substrate with multiple sampling apertures of varying diameters, designed to screen and isolate macromolecules in biological fluids. Stacked with this substrate is a second substrate containing detectors that correspond to the sampling apertures. Each detector is capable of identifying the presence of macromolecules and generating a detection output signal. This invention boasts high integration and simple manufacturability, making it user-friendly.
Another significant patent is related to "Methods of fabrication and testing of three-dimensional stacked integrated circuit system-in-package." This method outlines a process for fabricating a 3D stacked integrated circuit system, involving the alignment and bonding of semiconductor wafers with exposed wire bond pads. This innovative approach enhances the efficiency of integrated circuit manufacturing.
Career Highlights
Fengqin Han has worked with prominent companies such as Lexvu Opto Microelectronics Technology and Shanghai Jadic Optoelectronics Technology. His experience in these organizations has contributed to his expertise in optoelectronics and semiconductor technologies.
Collaborations
Han has collaborated with notable colleagues, including Jianhong Mao and Deming Tang, who have contributed to his research and development efforts in the field.
Conclusion
Fengqin Han's innovative patents and career achievements highlight his significant role in advancing technology in biological detection and integrated circuits. His work continues to influence the industry and pave the way for future innovations.