Company Filing History:
5 out of 62 
1 out of 2 Years Active: 1983-2017
Title: Innovations of Inventor Kai Chi Chan
Introduction
Kai Chi Chan is a notable inventor based in Hong Kong, CN. He holds a total of 8 patents, showcasing his contributions to innovative technologies. His work primarily focuses on advancements in toilet apparatus and fluid-operated systems.
Latest Patents
One of his latest patents is a toilet apparatus that includes a toilet bowl with a seat, a reservoir for containing water for flushing, and a water jet device. This device features a conduit with an inlet, an outlet, and a nozzle located in the toilet bowl, generating a water jet to clean the user. Additionally, it incorporates a thermoelectric heat pump that extracts heat from the water in the reservoir, enhancing the temperature of the water flowing through the conduit. Another significant patent is a liquid-operated actuator assembly designed for flush toilets. This assembly includes a valve connected to a pressurized fluid source, a bi-stable electromagnetic device for operating the valve, and a hydraulic actuator. The electronic control circuit momentarily energizes the bi-stable electromagnetic device to control the hydraulic actuator's operation.
Career Highlights
Throughout his career, Kai Chi Chan has worked with reputable companies such as Defond Components Limited and Defond Holdings (H.K.) Co. Limited. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of toilet technology.
Collaborations
Some of his notable coworkers include Man Ting Ho and Man Hon Lee. Their collaboration has likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Kai Chi Chan's contributions to the field of inventions, particularly in toilet apparatus and fluid-operated systems, highlight his innovative spirit and dedication to improving everyday technologies. His patents reflect a commitment to enhancing user experience and efficiency in sanitation solutions.
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.