Company Filing History:
Years Active: 2022-2024
Title: Innovator Profile: Kai Han
Introduction
Kai Han is a prominent inventor based in Wuhan, China, recognized for his significant contributions to semiconductor technology. With a total of five patents to his name, he has greatly impacted the field of memory devices and fabrication methods.
Latest Patents
Kai Han's latest patents include a groundbreaking method of forming top select gate trenches. This innovation outlines a sophisticated technique for fabricating a semiconductor device featuring an alternating stack of insulating layers and sacrificial word line layers over a substrate. The method entails creating a first dielectric trench in the core region, which is complemented by a second trench in the staircase region, thereby providing enhanced fabrication capabilities.
Another notable patent by Kai involves a three-dimensional memory device comprising adjoined source contact structures and the methods for their formation. This invention emphasizes constructing a vertical network of holes in a dielectric deck, followed by the strategic placement of sacrificial structures. This innovative approach allows for the efficient creation of a memory stack, optimizing performance and reliability.
Career Highlights
Kai Han is currently affiliated with Yangtze Memory Technologies Co., Ltd., where he utilizes his expertise to advance semiconductor manufacturing processes. His role involves the design and development of cutting-edge technologies that push the boundaries of modern memory devices.
Collaborations
Throughout his career, Kai has collaborated with talented professionals such as Zhipeng Wu and Lu Zhang. These partnerships emphasize the collective effort needed to drive innovation in technology and enhance the development of memory systems.
Conclusion
In conclusion, Kai Han is a remarkable inventor whose work has significantly influenced semiconductor technology. His body of patents not only showcases his innovative spirit but also highlights the importance of collaboration in the development of advanced solutions within the tech industry.
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.