Location History:
- Santa Clara, CA (US) (2016)
- Sunnyvale, CA (US) (2021)
Company Filing History:
Years Active: 2016-2021
Title: The Innovative Contributions of Albert I-Ming Chang
Introduction
Albert I-Ming Chang, located in Sunnyvale, CA, is a notable inventor with a significant impact on the field of electrical engineering. With a portfolio of two innovative patents, Chang has paved the way for advancements in voltage regulation and temperature compensation in electronic circuits.
Latest Patents
One of Chang's latest patents is titled "Non-dominant pole tracking compensation for large dynamic current and capacitive load reference generator." This invention presents a voltage regulator circuit capable of generating a stable output level, even amid fluctuations in load current and capacitance. A key feature of this patent is the inclusion of a compensation circuit that introduces a zero to track the voltage regulator's non-dominant pole, employing meticulous components such as a compensation transistor and a carefully designed tracking resistance that adapts to the load current.
Another significant patent by Chang is "Methods and apparatus for clock oscillator temperature coefficient trimming." This innovation details a temperature-compensated oscillator that adjusts its input reference current according to temperature fluctuations. The apparatus includes a temperature coefficient control circuit that utilizes signals corresponding to temperature information and a trimmed bias signal to ensure precise functionality in varying thermal conditions.
Career Highlights
Albert Chang is currently employed at SanDisk Technologies Inc., a company recognized for its contributions to data storage solutions and innovations in memory technology. His work has positioned him as a valuable asset in the engineering team, where he continuously contributes to developing cutting-edge technologies.
Collaborations
Throughout his career, Chang has worked closely with colleagues such as Jonathan Huynh and Jongmin Park. Their collaborative efforts undoubtedly foster a rich environment for innovation and the exchange of ideas, further enhancing the technological advancements within their projects.
Conclusion
In summary, Albert I-Ming Chang's inventive spirit and technical expertise have led to significant advancements in electronic circuit design. His contributions, particularly in voltage regulation and temperature compensation, highlight the importance of innovative thinking in engineering and reinforce his position as a prominent inventor in today’s technology landscape.