Company Filing History:
4 out of 3,271 
2 out of 10 
1 out of 1 Years Active: 2019-2025
Title: **The Innovative Mind of Ying Sun**
Introduction
Ying Sun, a prolific inventor based in Shanghai, China, has made significant contributions to the field of electronics with a total of six patents to his name. His work focuses on enhancing the functionality and reliability of electronic devices, particularly in memory technology.
Latest Patents
Ying Sun's latest patents include groundbreaking inventions such as an electronic device designed to perform over-erase detection and elimination methods for memory cells. This innovative method involves conducting an erase operation on a specified area, selecting memory cells one by one, and measuring their threshold voltages to ensure they fall within a normal range. If a memory cell's voltage is too low, a soft-write operation is performed until the correct threshold is achieved.
Another notable invention by Ying is a sensitive amplifier and a storage device. This invention features a voltage clamp circuit that stabilizes reading voltages for storage units. It also incorporates a power switch to manage circuit operations efficiently and a current comparison circuit that ensures accurate output by comparing the reading current to a reference.
Career Highlights
Ying Sun has worked with renowned companies, including ExxonMobil Chemical and China Flash Co., Ltd. His experience in these organizations has equipped him with the knowledge and expertise to innovate in the electronics industry.
Collaborations
Throughout his career, Ying has collaborated with talented individuals, including Hong Nie and Yi Ping Ni, who have contributed to his research and development efforts. Their teamwork has facilitated the successful creation and patenting of innovative technologies.
Conclusion
Ying Sun stands out as a dedicated inventor whose contributions to memory technology and electronic devices have implications on future advancements in the industry. His innovative spirit, combined with collaboration in dynamic environments, continues to drive progress in the field of electronics. With six patents already to his name, the future holds promise for even more groundbreaking inventions from Ying Sun.