This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Electric and Electronics U.s.a., Inc.. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002
Title: Innovations by Wei Hong in Magneto-Resistive Technology
Introduction
Wei Hong is an accomplished inventor based in Durham, NC (US). He has made significant contributions to the field of magneto-resistive technology, particularly in enhancing the performance of data reading systems. His innovative approach has led to the development of a patent that addresses critical challenges in bias current settling time.
Latest Patents
Wei Hong holds a patent titled "Reducing bias current settling time in magneto-resistive head pre-amplifiers." This invention presents an arrangement for reading data from a magnetic data carrier using a magneto-resistive (MR) head. The patent describes a bias current source that supplies the MR head with an adjustable bias current after a change in the MR head. A bias current control signal with multiple control bits is utilized for adjusting the bias current. Additionally, a noise shunting capacitor is connected to the MR head to reduce noise caused by the bias current. The invention includes a discharging circuit that discharges the capacitor when the bias current is being adjusted, thereby minimizing bias current settling time.
Career Highlights
Wei Hong is currently employed at Mitsubishi Electric and Electronics U.S.A., Inc. His work focuses on advancing technologies that improve data reading efficiency and reliability. With a patent portfolio that includes 1 patent, he has established himself as a key player in the field of magneto-resistive technology.
Collaborations
Wei collaborates with Scott J. Tucker, leveraging their combined expertise to drive innovation in their projects. Their partnership has contributed to the successful development of advanced technologies in their field.
Conclusion
Wei Hong's contributions to magneto-resistive technology exemplify the impact of innovative thinking in engineering. His patent on reducing bias current settling time showcases his commitment to enhancing data reading systems. Through his work at Mitsubishi Electric and Electronics U.S.A., Inc., he continues to push the boundaries of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile