Inventor
Dae Weon Kim
Inventor
Kyungki-do, KR
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus9%
H03FAmplifiers9%
H04BTransmission9%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material5%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding5%
C03BManufacture, shaping, or supplementary processes5%
C03CChemical composition of glasses, glazes or vitreous enamels5%
C07BGeneral methods of organic chemistry5%
C12NMicroorganisms or enzymes5%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms5%
PatentTitleYear
11,031,375Semiconductor devices having a conductive pillar and methods of manufacturing the same202110,639,692Apparatus and method for correcting vehicle member20207,440,672'Optical fiber for optical amplifier and process for manufacturing thereof'20086,984,406'Bacillus sp. WL-1 strain producing mannanase'20066,744,317'Digital linearizer of high power amplifier and digital linearizing method'20046,684,016'Optical fiber for wavelength division multiplexing optical transmission system using densely spaced optical channels'20046,577,193'Linear power amplifying apparatus'20036,069,721'Radio frequency control circuit of base station of mobile communications systems'20004,972,112'Brushless DC motor'19904,182,899'Optical resolution of amino acids into optical antipodes'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Patents assigned to HOECHST AG (1)· patent assignee history
2000–2004Based in Kyungki-do, KR· patent location history
2003–2004Patents assigned to LG ELECTRONICS INC (2)· patent assignee history
2004–2008Patents assigned to LG CABLE LTD (2)· patent assignee history
2006Patents assigned to CTC BIO INC (1)· patent assignee history
2006Based in Taejon, KR· patent location history
2008Based in Seongnam-si, KR· patent location history
2020Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2020Based in Jeonju-si, KR· patent location history
2021Based in Hwaseong-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CABLE LTD | 2 | 2004–2008 |
| LG ELECTRONICS INC | 2 | 2003–2004 |
| CTC BIO INC | 1 | 2006 |
| HOECHST AG | 1 | 1980 |
| HYUNDAI MOTOR CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 3 | 2000–2004 |
| Hwaseong-si, KR | 1 | 2021 |
| Jeonju-si, KR | 1 | 2020 |
| Seongnam-si, KR | 1 | 2008 |
| Taejon, KR | 1 | 2006 |