Inventor
Chang-su Lim
Inventor
Kyungki-do, KR
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation13%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
Y10TTechnical subjects covered by former us classification10%
A41DOuterwear7%
A61KPreparations for medical, dental or toiletry purposes7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C07DHeterocyclic compounds7%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms7%
D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material7%
F24FAir-conditioning7%
PatentTitleYear
9,248,202'Two-photon probe for detecting copper(II) ion and quantitative estimation of copper(II) ion in human tissue using the same'20169,220,794'Two-photon fluorescent probes for imaging of total sulfide in live cell and tissue, and quantitative estimation of total sulfide concentration using the same'20157,959,884'Apparatus for purifying air and purifying method thereof'20117,357,144'Contamination control apparatus, management system and related methods'20087,258,728'Apparatus and method for cleaning air'20076,849,100'Fresh air ducts including downstream filters for clean rooms'20056,348,116'Dustproof smock for use in a clean room, fabric for use in manufacturing the smock, and method of manufacturing the fabric'20026,040,254'Dustproof fabric worn in a clean room'20005,993,519'Method of exchanging filters in a clean room and auxiliary device for use in the exchanging of the filters'19995,939,617'Method and apparatus for testing the filtration efficiency of cloth materials intended for use in a clean room environment'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2011Patents assigned to SAMSUNG ELECTRONICS CO LTD (8)· patent assignee history
1999–2005Based in Kyungki-do, KR· patent location history
2007Based in Osan-si, KR· patent location history
2008Based in Gyeonggi-do, KR· patent location history
2011Based in Hwaseong-si, KR· patent location history
2015–2016Patents assigned to UNIV KOREA RES & BUS FOUND (2)· patent assignee history
2015–2016Based in Seoul, KR· patent location history
2016Patents assigned to SFC CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 8 | 1999–2011 |
| UNIV KOREA RES & BUS FOUND | 2 | 2015–2016 |
| SFC CO LTD | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 4 | 1999–2005 |
| Seoul, KR | 2 | 2015–2016 |
| Hwaseong-si, KR | 1 | 2011 |
| Gyeonggi-do, KR | 1 | 2008 |
| Osan-si, KR | 1 | 2007 |