Company Filing History:
Years Active: 2025
Title: Inventor Hsing-An Lo: Innovating NAND Memory Technologies
Introduction: Hsing-An Lo is a prominent inventor based in Wuhan, China, known for his significant contributions to semiconductor technology. With a focus on advancements in memory devices, Lo has been instrumental in the development of innovative structures and methods that enhance the performance of three-dimensional NAND memory.
Latest Patents: Hsing-An Lo holds a patent titled "Structures and methods for fabricating staircase regions of a three-dimensional NAND memory device." This patent outlines a method for creating a semiconductor device by forming a stack of alternating insulating layers and sacrificial layers over a substrate. The invention describes the creation of staircase structures with distinct steps, each equipped with treads and risers. Moreover, the patent details the doping of a dielectric layer with elements such as carbon, phosphorous, boron, arsenic, and oxygen, enhancing the device's functionality. Additionally, the sacrificial layers are replaced with conductive material to establish word line layers, which play a critical role in memory operations.
Career Highlights: Lo is currently employed at Yangtze Memory Technologies Co., Ltd., a leading company in the semiconductor industry. His innovative approach towards memory device fabrication has placed him at the forefront of technological advancements. With only one patent to his name so far, he demonstrates the potential for further contributions to the field.
Collaborations: Throughout his career, Hsing-An Lo has collaborated with talented individuals in the industry, including his coworkers Xiongyu Wang and Yi Zhou. These collaborations enhance the innovative process, leading to more robust developments in NAND memory technologies.
Conclusion: Hsing-An Lo exemplifies the spirit of innovation in the semiconductor industry through his patent and ongoing work at Yangtze Memory Technologies Co., Ltd. As the demand for advanced memory devices continues to grow, the contributions of inventors like Lo will play a pivotal role in shaping the future of technology.
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.