This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Mark IV Industries Corporation, Kapsch Trafficcom Ag. Active years: 2003-2018.
Location History:
- Mississauga, CA (2003)
- Richmond Hill, CA (2006 - 2018)
Company Filing History:
Years Active: 2003-2018
Title: Weimin He: Innovator in Electronic Toll Collection Technology
Introduction
Weimin He is a notable inventor based in Richmond Hill, Canada, recognized for his contributions to electronic toll collection technology. With a total of four patents to his name, He has made significant advancements in methods that enhance the efficiency and longevity of toll transponders.
Latest Patents
Among his latest patents is a method for prolonging battery life in toll transponders. This innovative transponder is designed to recognize when it is subjected to consistent and repeated trigger signals over an extended period. In response, the transponder enters a reduced-responsiveness state, allowing it to intermittently respond to detected trigger signals. Once the repeated trigger signal situation is resolved, the transponder returns to its normal responsiveness. Another significant patent is the dual mode electronic toll collection transponder. This device engages in RF communications with a roadside reader from a vehicle. It includes an antenna, an electronic toll collection (ETC) component, and an external interface. The ETC component implements a predefined communications protocol to detect and interpret received signals, generating response signals when operating in ETC mode. Additionally, it features a bypass port that allows the transponder to enter a bypass mode, refraining from implementing the ETC communications protocol.
Career Highlights
Weimin He has worked with several companies throughout his career, including Mark IV Industries Corporation and Kapsch Trafficcom AG. His experience in these organizations has contributed to his expertise in the field of electronic toll collection systems.
Collaborations
He has collaborated with notable individuals such as Robert Walter Tiernay and Thua Van Ho, who is a woman. These collaborations have likely enriched his work and led to further innovations in his field.
Conclusion
Weimin He stands out as an influential inventor in the realm of electronic toll collection technology. His patents reflect a commitment to improving the functionality and efficiency of toll transponders, showcasing his innovative spirit and technical expertise.