This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Caterpillar Inc., Caterpillar Trimble Control Technologies LLC. Active years: 2017-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Peoria, IL (US) (2017 - 2018)
- Peoria, VA (US) (2018)
Company Filing History:
4 out of 9,828 
2 out of 87 
Years Active: 2017-2018
Title: Innovations of Inventor Insu Chang
Introduction
Insu Chang is a notable inventor based in Peoria, IL (US), recognized for his contributions to engineering and technology. He holds a total of 6 patents, showcasing his innovative spirit and technical expertise in various fields.
Latest Patents
One of his latest patents is titled "Implement control based on noise values." This invention involves an earthmoving machine that includes a sensor, an implement, and a control architecture. The controller is designed to facilitate movement in response to a signal indicative of a measured implement position. It generates a noise value based on the error between the signal and a target signal, adjusting the gain value to control the implement speed as necessary.
Another significant patent is the "System for controlling the total emissions produced by a multi-engine power system." This power system is designed to power a load using multiple power sources, each containing an engine. The system includes a controller that receives engine operation information and emission output information. It selectively apportions power demand to minimize total engine emissions, demonstrating a commitment to environmental sustainability.
Career Highlights
Insu Chang has worked with prominent companies such as Caterpillar Inc. and Caterpillar Trimble Control Technologies LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in machinery and power systems.
Collaborations
Throughout his career, Insu Chang has collaborated with talented individuals, including Yanchai Zhang and Vijay Janardhan. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Insu Chang's work exemplifies the spirit of innovation and dedication to improving engineering solutions. His patents reflect a deep understanding of technology and a commitment to enhancing efficiency and sustainability in power systems and machinery.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile