Shanghai, China

Hongchang Huang

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Shanghai Kohler Electronics Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongchang Huang. Retrieved from https://idiyas.com/inventor/hongchang-huang

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Innovations by Hongchang Huang

Introduction

Hongchang Huang is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of bidet technology. His innovative approach has led to the development of a unique spray nozzle system that enhances user experience.

Latest Patents

Hongchang Huang holds a patent for a "Spray pattern adjustment nozzle for a bidet." This invention features a nozzle casing and a rotating member within the casing. The rotation of the member alters the water output pattern of the nozzle. A first inlet pipe is designed to cause the rotating member to rotate upon receiving fluid flow. In contrast, a second inlet pipe suppresses the rotation of the member when it receives fluid flow. A controller is also included, which varies the fluid flow to the two inlet pipes, allowing for controllable adjustments to the water output pattern.

Career Highlights

Hongchang Huang is currently employed at Shanghai Kohler Electronics Ltd. His work at this company has allowed him to focus on innovative solutions in the field of bathroom technology. His dedication to improving user experience through technology is evident in his patent.

Collaborations

Hongchang Huang collaborates with his coworker, Yong Ji, to further enhance their projects and innovations. Their teamwork has contributed to the development of advanced technologies in their field.

Conclusion

Hongchang Huang's contributions to bidet technology through his innovative patent demonstrate his commitment to enhancing user experience. His work at Shanghai Kohler Electronics Ltd. continues to influence the industry positively.

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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