Inventor
Jung Ryul Kim
Inventor
Seoul, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C12NMicroorganisms or enzymes6%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms6%
C30BSingle-crystal growth6%
F21KNon-electric light sources using luminescence6%
F21VFunctional features or details of lighting devices or systems thereof6%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted6%
PatentTitleYear
11,016,384Photosensitive resin composition, photosensitive resin layer and color filter using same202110,435,809Apparatus for growing single crystalline ingot and method for growing same201910,285,246Communication device using powerline and LED lighting system using the device20199,686,835'Fluorescent lamp-compatible LED lighting device and electric shock protection apparatus therefor'20176,060,291'Fermentation process for preparing erythritol using Trichosporonoides madida DS 911'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to DOOSAN CORP (1)· patent assignee history
2000Based in Yongin, KR· patent location history
2017–2019Patents assigned to SOFTKERNEL CO LTD (2)· patent assignee history
2017–2019Based in Seoul, KR· patent location history
2019Patents assigned to SK SILTRON CO LTD (1)· patent assignee history
2019Based in Gumi-si, KR· patent location history
2021Patents assigned to SAMSUNG SDI CO LTD (1)· patent assignee history
2021Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOFTKERNEL CO LTD | 2 | 2017–2019 |
| DOOSAN CORP | 1 | 2000 |
| SAMSUNG SDI CO LTD | 1 | 2021 |
| SK SILTRON CO LTD | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 2 | 2017–2019 |
| Suwon-si, KR | 1 | 2021 |
| Gumi-si, KR | 1 | 2019 |
| Yongin, KR | 1 | 2000 |