This inventor holds 15 USPTO granted patents and 7 published patent applications and 12 EPO patents, primarily in Wiper Technology. Top assignees: Danyang Upc Auto Parts Co., Ltd., Scan Top Enterprise Co., Ltd., Other. Active years: 2010-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Taipei City, TW (2010)
- Taipei, TW (2012 - 2016)
- Danyang, CN (2016)
- New Taipei, TW (2024)
Company Filing History:
10 out of 23 
1 out of 2 
4 out of 834,601 Years Active: 2010-2025
Areas of Expertise:
Title: The Innovative Contributions of Chuan-Chih Chang
Introduction
Chuan-Chih Chang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of automotive technology, particularly in the design and functionality of windshield wiper systems. With a total of 14 patents to his name, Chang's work reflects a commitment to innovation and practical solutions in engineering.
Latest Patents
One of his latest patents is a windshield wiper assembly structure. This innovative design includes a wiper holder, a wiper blade, elastic sheets, and clamping seats. The wiper holder features two outer buckling brackets, each equipped with a through groove and an opening. The wiper blade consists of a penetrating portion and a scraping portion, with the penetrating portion inserted into the through grooves. The design incorporates a central column and a first slot, where elastic sheets are attached to the central column and abut against the outer buckling brackets. The clamping seats, fixed on the ends of the wiper blade, include a pair of clipping plates that are clamped by the outer buckling brackets. Each clipping plate features a protruding thorn that passes through the central column, ensuring a secure and efficient operation of the wiper assembly.
Career Highlights
Chuan-Chih Chang has worked with Danyang Upc Auto Parts Co., Ltd., where he has applied his expertise in automotive components. His career is marked by a dedication to enhancing vehicle safety and performance through innovative designs.
Collaborations
Throughout his career, Chang has collaborated with notable colleagues, including Chih-Ming Yang and Che-Wei Chang. These partnerships have contributed to the development of advanced automotive technologies.
Conclusion
Chuan-Chih Chang's contributions to the field of automotive engineering, particularly through his innovative windshield wiper assembly design, highlight his role as a leading inventor. His work continues to influence the industry and improve vehicle functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile