Singapore, Singapore

Shih Han Wong

This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Pratt & Whitney Services Pte Ltd., United Technologies Corporation, Other. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shih Han Wong. Retrieved from https://idiyas.com/inventor/shih-han-wong

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

USPTO Granted Patents = 3 

 

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2018

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3 patents (USPTO):Explore Patents

Title: Shih Han Wong: Innovator in Die Casting Technology

Introduction

Shih Han Wong is a notable inventor based in Singapore, SG. He has made significant contributions to the field of die casting technology, holding a total of 3 patents. His innovative designs have enhanced the efficiency and effectiveness of die casting processes.

Latest Patents

Wong's latest patents include an "Insert for Die Cast Shot Sleeve," which features a shot sleeve body with a bore for receiving a plunger. This design includes an insert secured at the shot end of the shot sleeve body, contributing to improved die casting assembly. Another notable patent is the "Die Casting Machine Shot Sleeve with Pour Liner." This invention consists of a shot sleeve body with a pour opening that extends to spaced apart inner and outer diameters. The shot sleeve body is made from a first material, while a liner secured beneath the pour opening is made from a second material. Together, they create a plunger surface that defines a cavity for receiving molten material.

Career Highlights

Throughout his career, Wong has worked with reputable companies, including Pratt & Whitney Services Pte Ltd. His experience in the industry has allowed him to develop innovative solutions that address the challenges faced in die casting.

Collaborations

Wong has collaborated with talented individuals such as Yao Hui Chee and Yee Ling Kwan, who have contributed to his projects and innovations.

Conclusion

Shih Han Wong's contributions to die casting technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively.

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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