Monterey Park, CA, United States of America

Josiah To Sang Li

This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Mattel, Inc., Munchkin, Inc., Other. Active years: 2003-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Josiah To Sang Li. Retrieved from https://idiyas.com/inventor/josiah-to-sang-li

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 28.6


Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2003-2018

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7 patents (USPTO):Explore Patents

Title: The Innovative Mind of Josiah To Sang Li

Introduction

Josiah To Sang Li is a notable inventor based in Monterey Park, CA (US). He has made significant contributions to the field of toy design, holding a total of 7 patents. His inventive spirit and creativity have led to the development of unique mechanisms that enhance the play experience for children.

Latest Patents

Among his latest patents are two remarkable inventions. The first is a frictional joint for a toy figure, which includes hip joint assemblies and posable toy figures that incorporate these assemblies. This invention features a pelvis housing with a front and back portion, defining side openings. A contoured friction plate is vertically disposed within the pelvis housing, allowing for dynamic movement. The second patent is for a toy figurine with removable features, which includes a body coupled with one or more plates. This toy figurine is equipped with a launching mechanism that can launch a projectile, providing an interactive play experience.

Career Highlights

Throughout his career, Josiah has worked with prominent companies in the toy industry, including Mattel, Inc. and Munchkin, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that resonate with consumers.

Collaborations

Josiah has collaborated with talented individuals such as Wai Nang Lam and Jian Hu. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking inventions.

Conclusion

Josiah To Sang Li exemplifies the spirit of innovation in the toy industry. His patents and collaborations reflect a commitment to enhancing play through inventive design. His work continues to inspire future generations of inventors.

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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