Shanghai, China

Haitang Lai

This inventor holds 1 USPTO granted patent. Top assignee: Ruiduo (Shanghai) Intelligent Technology Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haitang Lai. Retrieved from https://idiyas.com/inventor/haitang-lai

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Haitang Lai - Innovator in Massage Chair Technology

Introduction

Haitang Lai is a notable inventor based in Shanghai, China. He has made significant contributions to the field of passive exercise equipment, particularly through his innovative design of a massage chair. His work reflects a commitment to enhancing user comfort and experience.

Latest Patents

Haitang Lai holds a patent for a massage chair that incorporates advanced technology to provide effective passive exercise. The design features a seat and a driving device located beneath it. This driving device consists of a base plate, a connecting frame, an up-and-down vibration device, and a four-bar linkage device. The connecting rod, fixed to the bottom of the seat, is hinged with the connecting frame. The up-and-down vibration device and the four-bar linkage device are mounted on the base plate, allowing the massage chair to perform an overall up-and-down vibration action. This innovative mechanism ensures that the vibration frequencies at the four fulcrum positions remain consistent, enhancing the overall functionality of the chair.

Career Highlights

Haitang Lai is currently employed at Ruiduo (Shanghai) Intelligent Technology Co., Ltd. His role at the company allows him to further develop his ideas and bring innovative products to market. His dedication to research and development has positioned him as a key player in the industry.

Collaborations

Haitang has collaborated with talented coworkers, including Bing Zhao and Cheng Fan. Their combined expertise contributes to the innovative environment at Ruiduo, fostering the development of cutting-edge technologies.

Conclusion

Haitang Lai's contributions to the field of passive exercise equipment, particularly through his patented massage chair, demonstrate his innovative spirit and commitment to improving user experience. His work continues to influence the industry and inspire future advancements.

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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