Tainan, Taiwan

Tong Cheng Tsai

This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignee: Polytronics Technology Corporation. Active years: 2010-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tong Cheng Tsai. Retrieved from https://idiyas.com/inventor/tong-cheng-tsai

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2010-2024

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7 patents (USPTO):Explore Patents

Title: Innovations of Tong Cheng Tsai

Introduction

Tong Cheng Tsai is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of vaporization technology, holding a total of seven patents. His work focuses on developing advanced vaporizing apparatuses that enhance efficiency and safety.

Latest Patents

One of his latest patents is a vaporizing apparatus and vaporizer thereof. This innovative vaporizer comprises an absorber, a heating element, and a porous cover layer. The absorber is designed to absorb a material to be vaporized, while the heating element heats and vaporizes this material. The heating element includes a first electrode portion, a second electrode portion, and an electrically conductive connecting member linking the two. The porous cover layer partially covers the heating element, ensuring that the first and second electrode portions remain exposed. The design specifies a covering ratio of at least 50% and a porosity of the cover layer ranging from 30% to 75%. Another significant patent is for a PTC composition and over-current protection device containing the same. This PTC composition consists of crystalline polymer and conductive filler, with tungsten carbide powder as the conductive filler, ensuring high performance and reliability.

Career Highlights

Tong Cheng Tsai is currently employed at Polytronics Technology Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing vaporization techniques, making them more efficient and user-friendly.

Collaborations

He collaborates with talented coworkers, including Yi An Sha and Fu Hua Chu, who contribute to the innovative projects at Polytronics Technology Corporation.

Conclusion

Tong Cheng Tsai's contributions to vaporization technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in this area, showcasing the importance of innovation in technology.

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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