Inventor

KIM JAI KYEONG

KR20 patents

⚠️ This page may combine multiple inventors who share the name “KIM JAI KYEONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KIM JAI KYEONG

KOREA INST SCI & TECH

Fluorene-based alternating polymers containing acetylene group and electroluminescence element using the same

Fluorene-based alternating copolymers for electroluminescence element and electroluminescence element using such copolymers as light emitting materials

Polymeric electroluminescent device using an emitting layer of nanocomposites

Organic/inorganic hybrid thin film passivation layer for blocking moisture/oxygen transmission and improving gas barrier property

Inorganic thin layer, organic electroluminescence device including the same, and fabrication method thereof

High-efficiency polymer electroluminescent device with a polymer insulating nanolayer

Organic thin film transistors including metal oxide nanoparticles within a photocurable transparent polymer gate insulator layer and method for fabricating the same by using sol-gel and photocuring reactions

White and color photoexcitation light emitting sheet and method for the fabrication thereof

Ternary photoactive layer composition and organic solar cell comprising same

Stretchable substrate and method of manufacturing the same

Mechanical-metamaterial-based stretchable substrate with negative poisson&#39;s ratio and manufacturing method thereof

Transparent stretchable substrate and manufacturing method thereof

Electron transport layer for flexible perovskite solar cell and flexible perovskite solar cell including the same

Methods of determining a composition ratio of an organic white-light-emitting blend material

Organic solar cells with increased photostability

Organic solar cell and method for fabricating the same

HANWHA CHEMICAL CORP

Diacetylene-based polymer containing light emitting group and electroluminescent device using the same

YU JAE-WOONG

Organic photovoltaic device with improved power conversion efficiency and method of manufacturing same

KIM SEHOON

Fluorescent nanoprobe for detecting hydrogen peroxide and fabrication method thereof

KIM JAI KYEONG

Organic/inorganic hybrid thin film passivation layer for blocking moisture/oxygen transmission and improving gas barrier property

Mechanical-metamaterial-based stretchable substrate with negative poisson's ratio and manufacturing method thereof