Seoul, South Korea

In Oak Ko

This inventor holds 1 USPTO granted patent and 1 published patent application. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: In Oak Ko. Retrieved from https://idiyas.com/inventor/in-oak-ko

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: In Oak Ko: Innovator in Japanese Character Input Technology

Introduction: In Oak Ko is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of input technology, particularly focusing on Japanese character input systems. His innovative approach aims to enhance the efficiency and intuitiveness of language input methods.

Latest Patents: In Oak Ko holds a patent for a Japanese character input tool and input method. This invention provides an input device that can intuitively judge the Japanese language through devices such as mobile phones or computer vending machines. The system allows for quick input using a method that differs from existing input systems. The Japanese character input device comprises a first portion for inputting consonants and a second portion for inputting vowels. It also includes silent keys that indicate Japanese syllables in combination with various keys in the second portion.

Career Highlights: Throughout his career, In Oak Ko has focused on developing user-friendly input methods that cater to the needs of Japanese language users. His work has been recognized for its potential to streamline communication and improve user experience in digital environments.

Collaborations: In his journey as an inventor, In Oak Ko has collaborated with notable colleagues, including Jong Heon Lee and Si Yeung Lee. Their combined expertise has contributed to the development of innovative solutions in the field of input technology.

Conclusion: In Oak Ko's contributions to Japanese character input technology exemplify the impact of innovation in enhancing communication methods. His patent reflects a commitment to improving user experience and efficiency in language input systems.

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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