Inventor
Woo Sik Lim
Inventor
Seoul, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices15%
H10HInorganic light-emitting semiconductor devices having potential barriers15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments8%
G02BOptical elements, systems or apparatus8%
G03GElectrography8%
G11BInformation storage based on relative movement between record carrier and transducer8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
PatentTitleYear
10,998,478Light-emitting element, light-emitting element package comprising light-emitting element, and light-emitting device comprising light-emitting element package202110,892,390Light-emitting element and light-emitting element package including the same20219,382,384'μ-polyoxo crosslinked phthalocyanine compound, preparing method thereof, and near infrared ray absorbing and reflecting composition using the same'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to NANO CMS CO LTD (1)· patent assignee history
2016Based in Daegu, KR· patent location history
2021Patents assigned to LG INNOTEK CO LTD (2)· patent assignee history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG INNOTEK CO LTD | 2 | 2021 |
| NANO CMS CO LTD | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 2 | 2021 |
| Daegu, KR | 1 | 2016 |