Seoul, South Korea

Sang Doo Choi

This inventor holds 1 USPTO granted patent. Top assignee: Sindoh Co., Ltd. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Doo Choi. Retrieved from https://idiyas.com/inventor/sang-doo-choi

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2014

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Sang Doo Choi

Introduction

Sang Doo Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of technology, particularly in the area of printer cartridges. His innovative approach has led to the development of a unique product that enhances the efficiency of printing systems.

Latest Patents

Sang Doo Choi holds 1 patent for his invention titled "Developer container for printer cartridge." This patent showcases his ability to create solutions that address common challenges faced by users of printing technology.

Career Highlights

Choi is currently employed at Sindoh Co., Ltd., a company known for its advancements in printing technology. His work at Sindoh has allowed him to focus on developing innovative products that improve the user experience in printing.

Collaborations

Choi collaborates with his coworker, Wan Gyu Kim, to further enhance their projects and drive innovation within their company. Their teamwork exemplifies the importance of collaboration in the field of invention.

Conclusion

Sang Doo Choi's contributions to the field of printing technology through his patent and work at Sindoh Co., Ltd. highlight his role as an influential inventor. His innovative spirit continues to inspire advancements in the industry.

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]
Loading…