Inventor
Min Ho Hwang
Inventor
Daejeon, KR
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up20%
A61LMethods or apparatus for sterilising materials or objects in general15%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C08LCompositions of macromolecular compounds11%
A61FFilters implantable into blood vessels2%
B02CCrushing, pulverising, or disintegrating in general2%
B60NSeats specially adapted for vehicles2%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
PatentTitleYear
11,031,067Semiconductor memory device for securing sensing margin at cryogenic temperature202110,857,044Method for preparing superabsorbent polymer202010,850,260Super absorbent polymer and method for producing same202010,822,441Super absorbent polymer202010,759,912Superabsorbent polymer and preparation method thereof202010,696,800Method for preparing superabsorbent polymer, and superabsorbent polymer prepared thereby202010,653,812Method of preparing superabsorbent polymer202010,654,959Method for preparing superabsorbent polymer202010,632,451Method for preparing superabsorbent polymer and superabsorbent polymer prepared thereby202010,450,425Super absorbent polymer and method for preparing the same201910,253,452Auxiliary mat for vehicle and apparatus for processing the same201910,065,175Superabsorbent polymer having high absorption rate under load and preparation method thereof20189,950,309Superabsorbent polymer having high absorption rate under load and preparation method thereof20187,359,351'Wireless audio/video equipment and channel selecting method thereof'20086,832,800'Mounting structure for a pillar trim in an automobile having a curtain type airbag'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2019Patents assigned to HYUNDAI MOTOR CO LTD (2)· patent assignee history
2004Based in Yongin-si, KR· patent location history
2008Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2008–2021Based in Seoul, KR· patent location history
2018–2020Patents assigned to LG CHEMICAL LTD (11)· patent assignee history
2018–2020Based in Daejeon, KR· patent location history
2019Based in Osan-si, KR· patent location history
2021Patents assigned to SK HYNIX INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 11 | 2018–2020 |
| HYUNDAI MOTOR CO LTD | 2 | 2004–2019 |
| LG ELECTRONICS INC | 1 | 2008 |
| SK HYNIX INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 11 | 2018–2020 |
| Seoul, KR | 2 | 2008–2021 |
| Osan-si, KR | 1 | 2019 |
| Yongin-si, KR | 1 | 2004 |