This inventor holds 30 USPTO granted patents and 9 published patent applications and 2 EPO patents, primarily in Semiconductor Technology. Top assignees: Changxin Memory Technologies, Inc., Beijing Superstring Academy of Memory Technology. Active years: 2023-2026.
Company Filing History:
30 out of 1,843 
8 out of 56 Years Active: 2023-2026
Areas of Expertise:
Title: **Yunsong Qiu: Innovator in Semiconductor Technology**
Introduction
Yunsong Qiu, a prominent inventor based in Hefei, China, has made significant strides in the field of semiconductor technology. With a remarkable portfolio that includes 16 patents, Qiu has contributed to the advancement of innovative solutions within the semiconductor industry.
Latest Patents
Among his latest inventions, Qiu has developed a groundbreaking semiconductor structure characterized by a plurality of bit lines spaced apart in a first direction while extending in a second direction. This innovative structure consists of a substrate and multiple active layers arranged on it. A notable aspect of this invention is that the first portion of each bit line covers the side surfaces of the respective active layers, while the second portion is integrated within these layers. The architecture efficiently allows the first and second directions to be parallel to the substrate’s surface and to intersect.
In another significant patent, Qiu outlines a fabrication method for a semiconductor structure. This method involves providing a substrate where a stacked semiconductor structure is formed from alternating layers of first and second semiconductor materials. The process includes patterning the stacked structure into cell structures, removing certain semiconductor layers to create capacitor support structures, and finally, forming capacitors that share a common electrode. These inventions represent Qiu’s commitment to enhancing semiconductor design and fabrication techniques.
Career Highlights
Qiu's professional journey has seen him contribute to leading organizations within the semiconductor sector. Notably, he has worked with **Changxin Memory Technologies, Inc.** and **Beijing Superstring Academy of Memory Technology**, where he has leveraged his expertise to propel innovative projects.
Collaborations
Throughout his career, Qiu has collaborated with esteemed peers, including Guangsu Shao and Deyuan Xiao. These partnerships have fostered an environment for creativity and technological advancement, culminating in the patents that define Qiu's impressive body of work.
Conclusion
Yunsong Qiu stands out as a leading inventor in the field of semiconductor technology. With his innovative patents and collaborative efforts, Qiu continues to influence the future of semiconductor structures and methods. His contributions are pivotal, demonstrating the powerful intersection of creativity and technology in advancing industry standards.