This inventor holds 6 USPTO granted patents. Top assignees: Chicony Power Technology Co., Ltd., Chicony Electronics Co., Ltd., Hanlong Industrial Co., Ltd.. Active years: 2016-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 292 
1 out of 292 
1 out of 49 Years Active: 2016-2026
Title: Innovations by Yi-Cheng Chang
Introduction
Yi-Cheng Chang is an accomplished inventor based in New Taipei, Taiwan, with a noteworthy portfolio of five patents. His inventive contributions notably focus on advanced backlighting technology and illuminated modules, demonstrating a commitment to enhancing user experience in electronic devices.
Latest Patents
Yi-Cheng Chang's latest patents include groundbreaking designs for a backlight module and an illuminated module with corresponding keyboard technology. The backlight module features a meticulously designed circuit board that supports a light-emitting unit, a light-reflecting plate, a light guide plate, and a light-shielding sheet. This innovative configuration allows for optimized light emission and distribution. The illuminated module includes a light source assembly, a light guide plate with a microstructure, and a filter that diverges light characteristics across different areas, enhancing visibility and functionality. These patents reflect Chang's adept engineering skills and forward-thinking mindset.
Career Highlights
Throughout his career, Yi-Cheng Chang has made significant strides in the field of electronics. He has collaborated with reputable companies such as Chicony Power Technology Co., Ltd. and Hanlong Industrial Co., Ltd., contributing to the development of cutting-edge technology in backlighting solutions and other electronic components.
Collaborations
Chang has had the opportunity to work alongside notable professionals, including Hsuan-Wei Ho and Chien-Chou Liao. Together, they have driven innovation within their fields, further establishing a collaborative spirit that facilitates advancements in technology.
Conclusion
Yi-Cheng Chang continues to be at the forefront of inventing practical solutions for modern technological challenges. His contributions, especially in the field of backlighting and illuminated modules, are paving the way for more integrated and user-friendly electronic devices. With his five patents, Chang is a distinguished figure in innovation, reflecting both his expertise and dedication to advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile