Company Filing History:
3 out of 4,047 
3 out of 19,772 
Years Active: 2010-2012
Title: The Innovative Mind of De-Jun Zeng
Introduction
De-Jun Zeng is an accomplished inventor based in Shenzhen, China. With a total of three patents to his name, Zeng has made significant contributions to the field of technology, particularly in the domain of video graphics and interface switch apparatuses.
Latest Patents
Zeng's latest innovations include a series of advanced devices aimed at improving video and data interface switching. One of his prominent patents is the "Video graphics array interface switch apparatus," which comprises first to third VGA interfaces, a single-pole double-throw (SPDT) switch, a switch control chip, and first to sixth electronic switches. This inventive apparatus strategically connects the first VGA interface to the second and third VGA interfaces through a switch control chip and electronic switches, allowing for a streamlined connection process.
Another noteworthy invention is the "Switch apparatus for switching display, keyboard, and mouse." This device incorporates first to third VGA interfaces and first to sixth USB interfaces, along with a similar SPDT switch and numerous electronic switches. It enables users to selectively connect the primary VGA and USB interfaces to their respective alternatives, significantly enhancing user control and efficiency in multitasking environments.
Career Highlights
De-Jun Zeng's professional journey encompasses meaningful tenures at renowned companies. He has worked at Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd., both of which are pivotal players in the electronics manufacturing industry. His roles in these organizations likely facilitated the practical application of his inventive ideas.
Collaborations
Throughout his career, Zeng has collaborated with fellow innovators, including Jian-Chun Pan and Chung-Chi Huang. This collaboration not only showcases his ability to work within a team but also highlights the synergy that fosters innovative solutions and impactful inventions.
Conclusion
De-Jun Zeng's contributions to the field of technology through his patents reflect his innovative spirit and technical acumen. With significant developments in video graphics and interface switching, Zeng continues to be a notable figure among inventors in Shenzhen, inspiring future innovations in the industry.