Location History:
- Zurich, CH (2014)
- Ratingen, DE (2007 - 2019)
Company Filing History:
10 out of 862 
4 out of 2,636 
Years Active: 2007-2019
Title: **Wenkai Shang: A Pioneer in High Voltage Technology**
Introduction
Wenkai Shang, a distinguished inventor based in Ratingen, Germany, has made significant contributions to the field of high voltage technology through his innovative designs and patents. With a remarkable portfolio of 15 patents, he has established himself as a key figure in the advancement of electrical engineering and safety measures in high and medium voltage applications.
Latest Patents
Among his notable inventions, Wenkai Shang's latest patents include the development of an **embedded pole part for medium or high voltage use**, which integrates a vacuum interrupter encased in insulating resin. This innovative design features a current and/or voltage sensor with a dedicated housing integrated within the insulating resin. To enhance measurement accuracy, a metal grid is incorporated between the sensor housing and the resin's outer surface.
Another significant patent involves a **method for injection molding of thermoplastic pole parts**, alongside a mold designed for this purpose. This method utilizes a mold that secures vacuum interrupters and contact terminals during the injection molding process, with multiple injection openings strategically placed to promote a uniform material dissipation. This technique addresses pressure gradient issues and shortens processing times, marking a significant advancement in manufacturing methodologies.
Career Highlights
Wenkai Shang has had a fruitful career, working with prominent companies such as ABB Technology AG and ABB Schweiz AG. His experience in these organizations has allowed him to innovate and collaborate on various projects that focus on enhancing electrical components' efficiency and reliability.
Collaborations
Throughout his career, Wenkai has collaborated with esteemed colleagues, including Dietmar Gentsch and Arne Klaska. These partnerships have fostered a dynamic exchange of ideas and innovations, leading to the successful development of technologies that address complex industry challenges.
Conclusion
Wenkai Shang stands out as a visionary inventor whose contributions to medium and high voltage technology have paved the way for safer and more efficient electrical systems. With his ongoing commitment to innovation and collaboration, he continues to influence the industry profoundly, leaving a lasting legacy in the field of electrical engineering.