This inventor holds 3 USPTO granted patents and 7 published patent applications. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Innovations of Wonjun Park
Introduction
Wonjun Park is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of light-emitting devices, holding a total of 3 patents. His work focuses on enhancing the efficiency and manufacturing processes of these devices.
Latest Patents
Wonjun Park's latest patents include a method of forming a hole injection layer, a hole injection layer ink composition, and a light-emitting device manufactured using this ink composition. Additionally, he has developed a composition for forming light-emitting devices, along with a method for manufacturing these devices utilizing the composition. This innovative composition includes two or more solvents, with the first solvent having the highest boiling point exceeding 300° C.
Career Highlights
Currently, Wonjun Park is employed at Samsung Display Co., Ltd., where he continues to push the boundaries of technology in the display industry. His expertise in the development of light-emitting devices has positioned him as a key player in this competitive field.
Collaborations
Some of his coworkers include Sehun Kim and Jaekook Ha, who collaborate with him on various projects within the company.
Conclusion
Wonjun Park's contributions to the field of light-emitting devices through his innovative patents and work at Samsung Display Co., Ltd. highlight his importance as an inventor in the technology sector. His ongoing research and development efforts continue to shape the future of display technology.