Method of observing auger recombination of quantum dots
US-2024414933-A1 · Dec 12, 2024 · US
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Char Kookheon patents
Char Kookheon is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Char Kookheon |
| Total patents | 16 |
| First publication | Jan 1, 2015 |
| Latest publication | Dec 12, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Quantum dot composition, light-emitting device using the quantum dot composition, and electronic apparatus including the light-emitting device
US-2023354631-A1 · Nov 2, 2023 · US
Polysulfide copolymer particle and method of preparing the same
US-10920024-B2 · Feb 16, 2021 · US
Polysulfide copolymer particle and method of preparing the same
US-2020140627-A1 · May 7, 2020 · US
Cyclic polysulfane-based polymer, method for preparing same, and film comprising same
US-10533069-B2 · Jan 14, 2020 · US
Cyclic polysulfane-based polymer, method for preparing same, and film comprising same
US-2018223034-A1 · Aug 9, 2018 · US
Polysulfide copolymer particle and method of preparing the same
US-2018044483-A1 · Feb 15, 2018 · US
Organic thin film transistor, method for manufacturing the same and method for recoverying insulation thereof
US-9865830-B2 · Jan 9, 2018 · US
Preparation method of organic microbubble complex particle, organic microbubble complex particle, and ultrasound contrast agent
US-9561293-B2 · Feb 7, 2017 · US
Organic thin film transistor, method for manufacturing the same and method for recoverying insulation thereof
US-2016372692-A1 · Dec 22, 2016 · US
Recent patents
Latest publications not already listed above.
Method of manufacturing light-absorbing layer having semiconductor nanoparticles and method of manufacturing semiconductor device having the same light-absorbing layer
US-9246116-B2 · Jan 26, 2016 · US
Optical film with partially coated structure array and manufacturing method thereof
US-9086529-B2 · Jul 21, 2015 · US
Method for preparing transferrable nanoscale transferrable membrane and use thereof
US-2015147806-A1 · May 28, 2015 · US
Preparation method of organic microbubble complex particle, organic microbubble complex particle, and ultrasound contrast agent
US-2015125399-A1 · May 7, 2015 · US
Nitride thin film stucture and method of forming the same
US-2015087137-A1 · Mar 26, 2015 · US
Method of manufacturing light-absorbing layer having semiconductor nanoparticles and method of manufacturing semiconductor device having the same light-absorbing layer
US-2015004736-A1 · Jan 1, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Seoul Nat Univ R&Db Foundation | 7 |
| Snu R&Db Foundation | 7 |
| Samsung Display Co Ltd | 2 |
| Gwangju Inst Science & Tech | 2 |
| Char Kookheon | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08L81/02 | 3 |
| C08J3/096 | 3 |
| C08G75/0254 | 3 |
| C08J3/02 | 3 |
| C08J3/12 | 3 |