This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Mediatek Corporation, Mediatek Singapore Pte. Ltd., Ralink Technology Corporation. Active years: 2015-2023.
Location History:
- Redwood City, CA (US) (2015 - 2017)
- San Jose, CA (US) (2017 - 2023)
Company Filing History:
3 out of 5,075 
1 out of 977 
1 out of 112 Years Active: 2015-2023
Title: Yuen Hui Chee: Innovator in Signal Processing Technologies
Introduction
Yuen Hui Chee is a notable inventor based in San Jose, CA, with a focus on advancements in signal processing technologies. He holds a total of 5 patents, showcasing his contributions to the field. His innovative work has led to the development of several key technologies that enhance the efficiency and performance of electronic systems.
Latest Patents
One of Yuen's latest patents is the "IQ generator for mixer." This invention is designed to consume lower power while occupying a smaller die area. The IQ generator operates without any synthesizer and divide-by-2 circuitry, converting phase outputs of a test tone generator into I and Q signals. It includes delay paths to generate these signals and calibration circuitry to ensure orthogonality in phase.
Another significant patent is the "Wideband highly-linear low output impedance D2S buffer circuit." This circuit features a combination of PFETs and NFETs to create a highly-linear buffer with low output impedance. The design allows for both single-ended and differential input configurations, enhancing its versatility in various applications.
Career Highlights
Yuen Hui Chee has worked with prominent companies in the technology sector, including MediaTek Corporation and MediaTek Singapore Pte. Ltd. His experience in these organizations has contributed to his expertise in developing cutting-edge electronic solutions.
Collaborations
Yuen has collaborated with talented individuals in his field, including Albert Chia-Wen Jerng and Osama Shana'a. These partnerships have fostered innovation and the exchange of ideas, further enhancing the impact of his work.
Conclusion
Yuen Hui Chee's contributions to signal processing technologies through his patents and collaborations highlight his role as an influential inventor. His work continues to shape advancements in the electronics industry, making a significant impact on the field.