This inventor holds 2 USPTO granted patents. Top assignees: University of Michigan, Samsung Electronics Co., Ltd.. Active years: 2018-2019.
Company Filing History:
2 out of 3,519 
1 out of 132,107 
Years Active: 2018-2019
Title: Youngchang Yu: Innovator in Sensing Technologies and Organic Light-Emitting Devices
Introduction
Youngchang Yu is a prominent inventor based in Ann Arbor, MI (US). He has made significant contributions to the fields of sensing technologies and organic light-emitting devices. With a total of 2 patents, his work showcases innovative approaches to moisture sensing and light-emitting materials.
Latest Patents
One of Youngchang Yu's latest patents is focused on polydiacetylene water sensors. These moisture sensing color change compositions are constructed from nanofibers of suitable small dimensions based on diacetylene monomers that are polymerized in situ in a dried film containing a hygroscopic polymer. This polymer is bound to the nanofibers either directly or through crosslinkers. Another notable patent involves a compound for an organic light-emitting device, along with a cross-linked material and an organic light-emitting device that includes this cross-linked material.
Career Highlights
Throughout his career, Youngchang Yu has worked with esteemed organizations such as the University of Michigan and Samsung Electronics Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Youngchang Yu has collaborated with notable individuals in his field, including Jinsang Kim and Sungbaek Seo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Youngchang Yu's contributions to the fields of sensing technologies and organic light-emitting devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating solutions that address real-world challenges.