Company Filing History:
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1 out of 832,680 Years Active: 2007-2017
Title: Celebrating the Innovations of Weihua Chen: A Pioneer in Proximity Sensing Technology
Introduction: Weihua Chen, an accomplished inventor based in Westford, MA, has made significant contributions to the field of sensor technology. With a remarkable portfolio comprising 10 patents, he has been instrumental in advancing innovations that enhance both safety and functionality in various applications.
Latest Patents: Among his latest inventions, Weihua Chen has developed an apparatus and methods for proximity sensing circuitry. This invention features an inductive proximity sensor designed to deliver energy to a resonator when there is a change in the source current. The sensor can be configured to utilize a step current source or a constant current source coupled to the inductive element via a switch, showcasing versatility in its design. Additionally, he has patented a current sensor that incorporates reinforced isolation with a magnetic field transducer. This current sensor, packaged in an integrated circuit, meets safety isolation standards (UL 60950-1) and is characterized by a robust insulation structure made of multiple layers of thin sheet material, achieving a working voltage rating of at least 500 VRMS.
Career Highlights: Weihua Chen has cultivated a distinguished career, working with industry leaders such as Rockwell Automation Technologies and Allegro Microsystems. His background in these companies has shaped his expertise in sensor technology, contributing to his innovative spirit as an inventor.
Collaborations: Throughout his career, Weihua Chen has collaborated with talented professionals, including Michael G. Ward and Saeed Shafiyan-Rad. These associations have fostered a creative environment that encourages the exchange of ideas, further enhancing his innovative contributions.
Conclusion: Weihua Chen stands out as a prominent figure in the realm of inventions, particularly in sensor technology. His groundbreaking patents showcase his dedication to innovation, ensuring enhanced safety and performance in various applications. With a continued commitment to research and development, Chen's future endeavors promise to further enrich the landscape of technological advancements.
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.