This inventor holds 9 USPTO granted patents and 16 published patent applications, plus 1 CIPO patent. Top assignees: Qingdao University of Technology, Xi'an Jiaotong University. Active years: 2014-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hubei Province, CN (2014)
- Shantou, CN (2023)
- Shandong, CN (2023 - 2024)
- Dongguan, CN (2024)
Company Filing History:
4 out of 171 
1 out of 261 Years Active: 2014-2024
Title: Cheng Jun Chen: Innovator in Quick-Release Mechanisms and Mobile Accessories
Introduction
Cheng Jun Chen is a notable inventor based in Shandong, China. He has made significant contributions to the field of mechanical engineering, particularly in the development of innovative devices. With a total of 9 patents to his name, Chen has demonstrated a commitment to advancing technology through his inventive solutions.
Latest Patents
One of his latest inventions is a fixed quick-release apparatus. This apparatus includes a gear turntable designed to connect to a cycling bracket, featuring a limiting gear ring on its top circle. The housing is configured to mount the gear turntable, while a gear stand is mounted inside the housing. The gear stand includes a positioning gear ring opposite the limiting gear ring, an anti-rotation plate at the top, and a limiting spring at the bottom. The design allows for the gear stand to be driven by pressing a button, engaging the positioning gear ring with the limiting gear ring to limit rotation and unlock the anti-rotation plate on the terminal device. This innovative mechanism enables the terminal device to be adjusted and positioned by rotating 360° due to the interaction of spring steel beads with an arc-shaped groove. Another notable invention is a mobile phone case, showcasing his versatility in product design.
Career Highlights
Cheng Jun Chen has worked at prominent institutions such as Qingdao University of Technology and Xi'an Jiaotong University. His experience in these academic environments has contributed to his development as an inventor and innovator.
Collaborations
Throughout his career, Chen has collaborated with talented individuals, including Dong Li and Jun Hong. These partnerships have likely enriched his work and led to the creation of impactful inventions.
Conclusion
Cheng Jun Chen is a distinguished inventor whose work in quick-release mechanisms and mobile accessories has made a significant impact in the field of engineering. His innovative spirit and dedication to technology continue to inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile