Shandong, China

Yongshun Hou

This inventor holds 2 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Haier Smart Home Co., Ltd., Chongqing Haier Roller Washing Machine Co., Ltd, Chongqing Haier Washing Machine Co., Ltd.. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongshun Hou. Retrieved from https://idiyas.com/inventor/yongshun-hou

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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2 patents (USPTO):Explore Patents

Title: Innovations of Yongshun Hou in Washing Machine Technology

Introduction

Yongshun Hou is a notable inventor based in Shandong, China, recognized for his contributions to washing machine technology. He holds two patents that showcase his innovative approach to enhancing the functionality and user experience of laundry appliances.

Latest Patents

One of his latest inventions is an integrated washer-dryer. This device features a box body that houses an inner and outer drum assembly, along with a drying air duct positioned between the box body and the drum assembly. The design includes a heat exchange device within the drying air duct, facilitating efficient drying. The air inlet and outlet are connected to the drum assembly, with a first filter member at the air inlet and a second filter member located between the first filter and the heat exchange device. Additionally, a water spray nozzle is integrated within the drying air duct to clean debris from the first filter member.

Another significant patent is for a duplex washing machine with an automatically openable drawer. This machine consists of a base, a drawer, and an automatic ejection device. The drawer is housed within the washing machine, and an opening allows for easy access. The automatic ejection device includes a telescopic rod that connects to the drawer, enabling it to move in and out of the housing with a simple button press or touch.

Career Highlights

Yongshun Hou has worked with prominent companies in the appliance industry, including Haier Smart Home Co., Ltd. and Chongqing Haier Roller Washing Machine Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative washing machine technologies.

Collaborations

Throughout his career, Yongshun has collaborated with talented individuals such as Kai Liu and Fangzheng Zhou. These partnerships have likely fostered a creative environment that encourages the development of cutting-edge inventions.

Conclusion

Yongshun Hou's contributions to washing machine technology through his patents reflect his commitment to innovation and improving user convenience. His work continues to influence the appliance industry, showcasing the importance of inventive thinking in everyday products.

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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