Inventor
Dong Hwan Seo
Inventor
Kyungki-do, KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia26%
H01GCapacitors26%
H10NElectric solid-state devices not otherwise provided for11%
B02CCrushing, pulverising, or disintegrating in general5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C01GCompounds containing metals not covered by subclasses c01d or c01f5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
C03CChemical composition of glasses, glazes or vitreous enamels5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H05KPrinted circuits5%
PatentTitleYear
9,900,403'Method and server for assigning relative order to message by using vector clock and delivering the message based on the assigned relative order under distributed environment'20188,861,181'Multilayer ceramic electronic component'20148,861,180'Multilayer ceramic electronic component'20148,174,816'Ceramic electronic component'20127,229,035'Method of deagglomerating ceramic powder, deagglomeration mill used therefor and method of preparing highly dispersed slurry using the deagglomerated powder'20077,147,835'Oxide powder for dielectrics, method of manufacturing oxide powder for dielectrics, and multi-layer ceramic capacitor using the same'20066,936,558'Low temperature sinterable dielectric ceramic composition, multilayer ceramic chip capacitor and ceramic electronic device'20056,683,014'Piezoelectric ceramic composition and piezoelectric ceramic device using the same'20046,656,378'Piezoelectric ceramic composition reducing leakage current and piezoelectric device using the same'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2004Patents assigned to CERA CO LTD S (2)· patent assignee history
2003–2005Based in Suwon-si, KR· patent location history
2005–2014Patents assigned to SAMSUNG ELECTRO MECH (6)· patent assignee history
2006–2014Based in Kyungki-do, KR· patent location history
2012Patents assigned to HUR KANG HEON (1)· patent assignee history
2012Patents assigned to KIM DOO YOUNG (1)· patent assignee history
2012Patents assigned to SEO DONG HWAN (1)· patent assignee history
2018Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 6 | 2005–2014 |
| CERA CO LTD S | 2 | 2003–2004 |
| HUR KANG HEON | 1 | 2012 |
| KIM DOO YOUNG | 1 | 2012 |
| SEO DONG HWANself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 5 | 2006–2014 |
| Suwon-si, KR | 3 | 2003–2005 |
| Seoul, KR | 1 | 2018 |