Location History:
- Shen Zhen, CN (2006)
- Shen Zen, CN (2013 - 2016)
Company Filing History:
Years Active: 2006-2016
Title: The Innovative Contributions of Dulun Chang
Introduction
Dulun Chang is a notable inventor based in Shenzen, China. He has made significant contributions to the field of bath accessory design, holding a total of 3 patents. His work reflects a commitment to innovation and practicality in everyday products.
Latest Patents
One of Dulun Chang's latest patents is a wall mounting bath accessory assembly. This assembly includes a fixing mount and a base. The fixing mount features an inner fence, an outer fence, two peripheral fences, and two through orifices. The inner fence faces the external face of a wall, while each peripheral fence has a flexible wing. Between the two free segments of the flexible wings is defined a movable portion. The fixing mount also includes a first locking portion, and the movable portion has a second locking portion opposite to the first. The base consists of a first hooking portion and a second hooking portion, with the second hooking portion hooked to the second locking portion of the movable portion.
Another patent by Dulun Chang is also a wall mounting bath accessory assembly. This design contains a fixing member that locks to a wall, featuring a groove that defines a movable space between the groove and the wall. An upper locking portion is located at the top end, while a sliding member is limited to move between an upper dead center and a lower dead center of the movable space. This sliding member includes an upper abutting portion and a lower locking portion. Additionally, a retaining member is located on the outer side of the fixing member, which includes both an upper and a lower fastening portion. The base of this assembly includes a receiving chamber to accommodate the retaining member, fixing member, and sliding member.
Career Highlights
Dulun Chang is currently employed at Globe Union Industrial Corporation, where he continues to innovate and develop new products. His work has been instrumental in enhancing the functionality and design of bath accessories.
Collaborations
Dulun Chang collaborates with talented coworkers, including Weimien Hsu and Kaku Guo. Their combined expertise contributes to the success of their projects and the advancement of their designs.
Conclusion
Dulun Chang's inventive spirit and dedication to improving everyday products are evident in his patents and career. His contributions to the field of bath accessories demonstrate the importance of innovation in enhancing user experience.