This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: G2touch Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Ji-Woon Won and His Touch-Detection Patent
Introduction
Ji-Woon Won is an inventor associated with Seongnam-si, South Korea. His patent work includes a touch-detection technology designed to suppress electromagnetic interference (EMI).
Latest Patents
Won is associated with 1 patent: “Touch Detection Device for Suppressing EMI Effect.” The invention describes a panel with electrodes arranged in rows and columns, together with a sensor driver that applies signals to selected rows. The driver sends a sensing signal to a specific row, applies a first driving signal to an adjacent row, and applies a reverse-phase second driving signal to consecutive neighboring rows. It also applies a ground signal to a nearby row. This signal arrangement is intended to reduce the effects of EMI during touch detection.
Career Highlights
Won is associated with G2touch Co., Ltd. His patent reflects work on touch-sensing systems and signal control intended to improve device performance in the presence of electromagnetic interference.
Collaborations
Dong-Won Yun is identified as Won’s coworker. The available information does not specify their roles or describe particular joint projects.
Conclusion
Ji-Woon Won’s patent focuses on suppressing EMI in touch-detection devices through coordinated sensing, driving, and grounding signals across electrode rows.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile