Company Filing History:
4 out of 1,589 
1 out of 761 
1 out of 13,025 
Years Active: 2006-2025
Title: Innovations of Chun-Yi Chang
Introduction
Chun-Yi Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, holding a total of 7 patents. His work primarily focuses on advancements in wireless transmission systems and display technology.
Latest Patents
One of his latest patents is a wireless transmission system that includes a signal-transmitting device and a signal-receiving device. The signal-transmitting device is integrated into a remote-control apparatus, specifically a mouse, to transmit wireless signals. The signal-receiving device is designed to be installed on an electronic apparatus to receive these signals and trigger operations accordingly. This device features a patch antenna with a dielectric substrate, a ground layer, and a radiating metal layer, which enhances its functionality.
Another significant patent involves changing LCD display timing controller settings to accommodate different graphics processor requirements. This innovation includes an information handling system with a host processing system and a Liquid Crystal Display device. The system determines whether the graphics processing unit (GPU) supports a Dynamic Display Shifting (DDS) mode and adjusts the LCD device settings based on this determination. This advancement improves the efficiency and performance of display technology.
Career Highlights
Chun-Yi Chang has worked with Inventec Corporation, where he has contributed to various technological advancements. His experience in the industry has allowed him to develop innovative solutions that address contemporary challenges in electronics and display systems.
Collaborations
He has collaborated with notable coworkers, including Jui-Chan Fan and Yi-Lun Cheng, who have also contributed to the field of technology.
Conclusion
Chun-Yi Chang's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in advancing technology.