Seoul, South Korea

Hong Sub Shim

This inventor holds 2 USPTO granted patents. Top assignees: Daewoo Heavy Industries & Machinery Ltd., Daewoo Heavy Industries Ltd.. Active years: 2000-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hong Sub Shim. Retrieved from https://idiyas.com/inventor/hong-sub-shim

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 = 1.6

ph-index = 2

Forward Citations = 59(Granted Patents)


Company Filing History:


Years Active: 2000-2003

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2 patents (USPTO):Explore Patents

Title: Hong Sub Shim: Forklift Design Inventor

Introduction

Hong Sub Shim is an inventor based in Seoul, South Korea. His work includes inventions related to forklift trucks, including fuel-tank handling and cabin design. He is associated with 2 patents.

Latest Patents

One of Shim’s patents describes a fuel tank cradle device for forklift trucks. The cradle swings out to the side and folds downward into a substantially vertical position, helping make replacement of a used fuel tank easier and safer. Its design includes a counterweight, a pivoting first body, a foldable second body that supports the fuel tank, and a locking arrangement that secures the cradle in its home position.

Another patent is titled “Forklift Truck Cabin,” reflecting Shim’s work on forklift cabin design.

Career Highlights

Shim’s listed professional affiliations include Daewoo Heavy Industries Ltd. and Daewoo Heavy Industries & Machinery Ltd. His patent work addresses practical aspects of forklift design and operation.

Collaborations

Shim’s listed coworkers include Kyung Ho Kim and Sang Heon Lee.

Conclusion

Hong Sub Shim’s patents reflect contributions to forklift engineering, particularly fuel tank replacement and cabin design.

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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