Inventor
Joo Yeon Park
Inventor
Gwangju, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry24%
C07CAcyclic or carbocyclic compounds24%
G06FElectric digital data processing10%
H04MTelephonic communication10%
A01GHorticulture7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials3%
B65FGathering or removal of domestic or like refuse3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
11,034,778Method of preparing graft copolymer20219,886,171'Method and system for operating application of a touch device with touch-based input interface'20189,122,365'Method and system for operating application of a touch device with touch-based input interface'20158,510,655'Method and system for operating application of a touch device with touch-based input interface'20137,772,442'Method of producing unsaturated aldehyde and/or unsaturated acid'20107,638,458'Complex metal oxide catalyst with high (meth) acrylic acid selectivity'20097,635,786'Complex metal oxide catalyst with high (meth) acrylic acid selectivity'20097,531,147'Method of producing unsaturated aldehyde and/or unsaturated acid'20097,365,228'Method for producing unsaturated fatty acids'20087,326,389'Method of producing unsaturated aldehyde and/or unsaturated acid'20087,265,250'Method of producing unsaturated aldehyde and/or unsaturated fatty acid'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2021Patents assigned to LG CHEMICAL LTD (8)· patent assignee history
2007–2008Based in Naju-si, KR· patent location history
2008–2010Based in Gwangju, KR· patent location history
2009Based in Nam-gu, KR· patent location history
2013–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2013Patents assigned to CHO IL HAENG (1)· patent assignee history
2013Patents assigned to KIM KYU SUNG (1)· patent assignee history
2013Patents assigned to LEE BONG WON (1)· patent assignee history
2013–2018Based in Seoul, KR· patent location history
2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 8 | 2007–2021 |
| SAMSUNG ELECTRONICS CO LTD | 3 | 2013–2018 |
| CHO IL HAENG | 1 | 2013 |
| KIM KYU SUNG | 1 | 2013 |
| LEE BONG WON | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gwangju, KR | 4 | 2008–2010 |
| Seoul, KR | 3 | 2013–2018 |
| Naju-si, KR | 2 | 2007–2008 |
| Daejeon, KR | 1 | 2021 |
| Nam-gu, KR | 1 | 2009 |