Location History:
- Kitchener, CA (1985 - 1989)
- Ontario, CA (1996)
- Mannhein, CA (2008)
- Mannheim, CA (1997 - 2010)
Company Filing History:
10 out of 97 
8 out of 43 
1 out of 480 
Years Active: 1985-2010
Title: Innovations of Wai-Cheung Tang: A Spotlight on His Contributions
Introduction
Wai-Cheung Tang, an inventive mind based in Mannheim, CA, has made significant contributions to the field of electronic communication. With a remarkable portfolio of 18 patents, he has developed technologies that enhance the efficiency and effectiveness of telecommunications systems.
Latest Patents
Among his latest innovations is the patent for "Transceiver redundancy in an electronic toll collection system." This invention introduces an advanced electronic toll collection system that features a switching network and multiple transceivers managed by a central controller. A failure detection circuitry is integrated to monitor the transceivers' RF outputs, enabling the system to adaptively reassign channels and maintain functionality even when a transceiver fails.
Another notable patent by Tang is the "Multi-band antenna" which revolutionizes multi-band radio frequency telecommunications. This antenna comprises a conductive patch separated by a dielectric material and features an elaborate slot pattern that accommodates symmetry and polarization agility. The design supports adaptive control over feed pins, enabling both linear and circular polarization, thus enhancing overall operability in various frequency bands.
Career Highlights
Wai-Cheung Tang has worked with renowned companies such as Com Dev Limited and Mark IV Industries Corporation, where he applied his expertise in wireless communication technologies. His innovative spirit and rigorous approach to problem-solving have contributed to the advancement of both organizations.
Collaborations
Throughout his career, Tang has collaborated with notable colleagues like Thua Van Ho and David Siu. Their joint efforts have fostered a collaborative environment that has allowed for the generation of innovative ideas and the successful realization of complex projects.
Conclusion
Wai-Cheung Tang stands out as a prominent inventor whose work in telecommunications continues to influence the industry. His patents reflect a dedication to innovation and problem-solving, providing critical advancements that address modern challenges in electronic communication systems. With his impressive portfolio and collaborative spirit, Tang's contributions will undoubtedly resonate for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.