Hong Kong, China

Yu Chi Lok

This inventor holds 1 USPTO granted patent. Top assignee: Defond Holdings (h.k.) Co. Limited. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu Chi Lok. Retrieved from https://idiyas.com/inventor/yu-chi-lok

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Innovations by Yu Chi Lok in Toilet Technology

Introduction

Yu Chi Lok is an innovative inventor based in Hong Kong, CN. He has made significant contributions to the field of toilet technology, particularly with his unique patent that enhances user experience and hygiene.

Latest Patents

Yu Chi Lok holds a patent for 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, which generates a water jet to clean the user. Additionally, the apparatus incorporates a thermoelectric heat pump that extracts heat from the water in the reservoir, thereby increasing the temperature of the water flowing through the conduit.

Career Highlights

Yu Chi Lok is currently employed at Defond Holdings (H.K.) Co. Limited, where he continues to develop innovative solutions in the field of plumbing and sanitation. His work has been instrumental in advancing the functionality and efficiency of toilet systems.

Collaborations

Some of his notable coworkers include Kai Chi Chan and Kwok Chiu Yu, who contribute to the collaborative environment that fosters innovation at Defond Holdings.

Conclusion

Yu Chi Lok's contributions to toilet technology exemplify the importance of innovation in everyday life. His patent not only improves hygiene but also enhances the overall user experience.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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