Jiangang Liu

Title: Jiangang Liu: Innovator in Aircraft Technology

Introduction

Jiangang Liu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of aircraft technology, holding a total of 2 patents. His innovative designs and methods have the potential to enhance the efficiency and performance of aircraft systems.

Latest Patents

One of Jiangang Liu's latest patents is for an aircraft wing assembly. This invention includes a wing, a winglet, and a connection element. The wing features a wing box located at the wing tip, with the winglet connected to the wing via the wing box. The connection element comprises a butt joint rib assembled with the wing box and a center connection attached to the winglet. The design incorporates first and second shearing pin holes in the butt joint rib, which are press-fitted with corresponding shearing pins to create an interference fit. Additionally, the center connector includes first and second sleeve holes.

Another notable patent by Liu is a method for forming conductive contacts in a dielectric layer. This method involves etching partial vias into the dielectric layer through a via mask, followed by etching trenches through a trench mask. The etching process completes and over-etches the vias to widen their bottoms, while the tops of the trenches or vias are rounded, enhancing the overall design.

Career Highlights

Jiangang Liu has worked with several esteemed companies throughout his career. Notably, he has been associated with Lam Research Corporation and the Commercial Aircraft Corporation of China, Ltd. His experience in these organizations has contributed to his expertise in aircraft technology and innovation.

Collaborations

Throughout his career, Jiangang Liu has collaborated with talented individuals, including Yu Cheng and Junwen Huang. These collaborations have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jiangang Liu is a distinguished inventor whose work in aircraft technology has led to valuable patents and advancements in the field. His contributions continue to influence the industry, showcasing the importance of innovation in aviation.