Location History:
- San Diego, CA (US) (2018)
- San Jose, CA (US) (2019)
Company Filing History:
Years Active: 2018-2019
Title: Zongyu Dong: Innovator in Digital-to-Analog Converter Technology
Introduction
Zongyu Dong is a prominent inventor based in San Jose, California. He has made significant contributions to the field of electronics, particularly in the design of digital-to-analog converters (DACs). With a total of 3 patents to his name, Dong continues to push the boundaries of innovation in his field.
Latest Patents
One of Zongyu Dong's latest patents is a digital-to-analog converter (DAC) design with reduced settling time. This innovative DAC includes a plurality of transistors that are selectively coupled to the output, along with a biasing circuit that enhances performance. The biasing circuit features a first transistor with a gate connected to its drain, a first buffer, and a second transistor, all working together to optimize the DAC's functionality.
Another notable patent is an amplifier with nonlinearity compensation. This apparatus incorporates a reference voltage circuit with a bandgap input and a reference voltage output. The design includes a DAC connected to the reference voltage output and an amplifier that ensures accurate signal processing through a feedback resistor.
Career Highlights
Zongyu Dong is currently employed at Qualcomm Incorporated, a leading technology company known for its advancements in telecommunications and semiconductor technology. His work at Qualcomm has allowed him to collaborate with other talented engineers and inventors in the industry.
Collaborations
Throughout his career, Zongyu Dong has worked alongside notable colleagues such as Arash Mehrabi and Vijayakumar Dhanasekaran. These collaborations have contributed to the development of innovative technologies and have furthered the impact of their collective work in the field.
Conclusion
Zongyu Dong is a distinguished inventor whose work in digital-to-analog converter technology has garnered attention and respect in the electronics industry. His patents reflect a commitment to innovation and excellence, making him a valuable asset to Qualcomm Incorporated and the broader technological community.