Chingchi Yao

Title: Innovations of Chingchi Yao

Introduction

Chingchi Yao is a notable inventor based in Saratoga, California, with a significant contribution to the field of semiconductor technology. He holds a total of eight patents, showcasing his expertise and innovative spirit in developing advanced memory cell structures.

Latest Patents

One of Chingchi Yao's latest patents is titled "Nonvolatile memory cell structure for integration with semiconductor logic devices and method of using same." This invention features a nonvolatile memory cell that includes first and second MOS transistors, such as a PMOS transistor and an NMOS transistor in a CMOS cell. One of the transistors provides a floating gate for storing data, while the other transistor is equipped with a control gate for selecting the memory cell. This configuration allows for efficient data reading through a bit line connected to the memory cell. The nonvolatile memory cell can be integrated into a logic device, such as a CMOS gate array, utilizing standard fabrication processes.

Career Highlights

Chingchi Yao has worked with prominent companies in the semiconductor industry, including Oki Semiconductor and Oki America. His experience in these organizations has contributed to his development of innovative technologies in memory cell structures.

Collaborations

Chingchi Yao has collaborated with notable professionals in his field, including Chung-Jen Chien and Poucheng Wang. These collaborations have likely enhanced his research and development efforts.

Conclusion

Chingchi Yao's contributions to semiconductor technology, particularly in nonvolatile memory cell structures, highlight his innovative capabilities and dedication to advancing the field. His work continues to influence the development of integrated semiconductor devices.