Company Filing History:
Years Active: 2002
Title: The Innovations of Jiinyuan Lee
Introduction
Jiinyuan Lee is a notable inventor based in San Jose, CA. He has made significant contributions to the field of technology, particularly in the development of digital to analog converters and memory controllers. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Jiinyuan Lee's latest patents is a digital to analog converter (DAC) having an adjustable dynamic range. This innovative DAC features a control port that receives a control signal indicative of the dynamic range. The DAC produces an analog signal of the specified dynamic range in response to a corresponding digital signal. In one embodiment, the adjustable DAC includes a bitstream generator that repeatedly generates a bitstream and a low pass filter that receives and filters the repeated bitstream. The bitstream generator is adjustable and can produce bitstreams of different lengths, depending on the control signal. Increasing the bitstream length results in a greater dynamic range of the analog signal, and vice versa. Users can utilize a preexisting filter for low pass filtering by selecting a value of the control signal. Alternatively, users can set a value of the control signal based on an application's dynamic range requirement and design the low pass filter accordingly.
Another significant patent by Jiinyuan Lee involves the automatic configuration of delay parameters in a dynamic memory controller. This memory controller is designed to communicate with a memory device and automatically selects optimal delay pairs by testing for successful communication at various values for the delay pairs. The resulting set of delay pairs that allow successful communication is divided into a boundary set and a non-boundary set. An optimal delay pair from the non-boundary set is chosen based on its relationship to delay pairs in the boundary set.
Career Highlights
Jiinyuan Lee is currently employed at Ishoni Networks, Inc., where he continues to innovate and develop cutting-edge technologies. His work has had a significant impact on the efficiency and performance of electronic devices.
Collaborations
Throughout his career, Jiinyuan Lee has collaborated with talented individuals such as Isaac H Wong and Ka-pui Ko. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Jiinyuan Lee's contributions to technology through his patents reflect his dedication to innovation and excellence. His work in digital to analog converters and memory