Shanghai, China

Karen Wai Wan

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Keyway Innovations (Shanghai) Company Limited. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karen Wai Wan. Retrieved from https://idiyas.com/inventor/karen-wai-wan

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


% Patents Active = 75.0

 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 2019-2022

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4 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Karen Wai Wan

Introduction

Karen Wai Wan is a prominent inventor based in Shanghai, China, known for her innovative contributions to the field of beverage technology. With a total of four patents to her name, she has made significant strides in creating devices that enhance the beverage-making experience.

Latest Patents

Among her latest patents are:

1. **Protective Flow-Diversion Cover for Riser Tube** - This innovative feature is designed to prevent liquid from being ejected when the lid of the beverage making device is opened. The protective flow-diversion cover is strategically placed over the riser tube’s top end and includes a water outlet that only becomes accessible when the lid is securely closed.

2. **Riser Tube Assembly and Beverage Making Device** - This apparatus consists of a lid, container, infuser, and a pump that pumps liquid from the container to the infuser via the riser tube. The advancement ensures a seamless and safe brewing process.

3. **Discharging Device** - This inventive device includes a vertical pipe assembly equipped with a siphon cover. It integrates seamlessly with the beverage maker to facilitate efficient brewing and dispensing of liquids.

Career Highlights

Karen is employed at Keyway Innovations (Shanghai) Company Limited, where she leverages her inventive prowess to develop cutting-edge beverage solutions. Her analytical approach and innovative mindset have played a critical role in her projects, leading to tangible advancements in beverage technology.

Collaborations

Throughout her career, Karen has collaborated with talented individuals such as Wan Kei Ricky Ha and Nicolas Philippe Roux. These partnerships have fostered a creative environment that promotes brainstorming and the sharing of ideas, culminating in successful inventions that contribute to the market.

Conclusion

With her pioneering spirit and commitment to innovation, Karen Wai Wan continues to lead in developing unique beverage-making technologies. Her patents not only enhance efficiency but also elevate the overall user experience, marking her as a noteworthy figure in the field of inventions.

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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