This inventor holds 1 USPTO granted patent. Top assignee: Samsung Display 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: Hwan-Hee Cho and Organic Light-Emitting Device Innovation.
Introduction
Hwan-Hee Cho is an inventor based in Yongin, South Korea. Cho is associated with Samsung Display Co., Ltd. and is identified in the supplied information as a woman.
Latest Patents
Cho is credited with 1 patent, titled “Organic Light-Emitting Device.” The invention describes a device with first and second electrodes and an organic layer between them, including an emission layer. The organic layer contains first and second compounds defined by chemical formulas, with various possible constituents for their structures.
Career Highlights
Cho’s listed patent concerns organic light-emitting device technology, an area relevant to display innovation. The supplied information associates her work with Samsung Display Co., Ltd.
Collaborations
Myeong-Suk Kim and Jae-Yong Lee are listed as Cho’s coworkers.
Conclusion
Hwan-Hee Cho’s recorded contribution is a patent for an organic light-emitting device, reflecting her association with display technology research at Samsung Display Co., Ltd.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile