This inventor holds 2 USPTO granted patents. Top assignee: Sandisk Technologies Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations of Pengchen Ai
Introduction
Pengchen Ai is a notable inventor based in Shanghai, China. He has made significant contributions to the field of electronic bonding technology. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of wire bonding processes.
Latest Patents
One of his latest patents is for an "Annular structure for an electronic flame off wand." This invention involves an annular structure positioned beneath a capillary of a wire bonder. The design ensures uniform heat application to a bond wire, which helps in forming a free air ball (FAB) that is centered with respect to the capillary. This uniformity in heat application results in a well-formed FAB that can be accurately bonded to a substrate's bond pad.
Another significant patent is for a "Wire bonding machine having a rotatable capillary to secure a bond wire to a connection point." This innovation features a rotatable capillary that allows for the formation of a stitch bond on a bonding surface. The rotation of the capillary ensures that the entire surface area of the stitch bond contacts the connection point, enhancing the reliability of the bond.
Career Highlights
Pengchen Ai is currently employed at Sandisk Technologies Inc., where he continues to develop innovative solutions in the field of wire bonding technology. His work has been instrumental in advancing the capabilities of wire bonding machines, making them more efficient and effective.
Collaborations
He collaborates with talented coworkers, including Jingyun Chen and Lian Chen, who contribute to the innovative environment at Sandisk Technologies Inc. Their teamwork fosters creativity and leads to groundbreaking advancements in their field.
Conclusion
Pengchen Ai's contributions to electronic bonding technology through his patents demonstrate his commitment to innovation. His work not only enhances the efficiency of wire bonding processes but also sets a standard for future developments in the industry.