Inventor
Ki-Gang Lee
Inventor
Kyungki-do, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia43%
Y02PClimate change mitigation technologies in the production or processing of goods29%
B09BDisposal of solid waste not otherwise provided for14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
8,202,086'Vertical furnace for fabrication of fine artificial lightweight aggregates'20127,597,839'Method for manufacturing artificial ultra-lightweight aggregate using raw sewage sludge'20096,342,461'Ceramic composition made from waste materials and method for manufacturing the same'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Based in Kyonggi-do, KR· patent location history
2009–2012Patents assigned to UNIV KYONGGI IND & ACAD COOP (2)· patent assignee history
2009Based in Yongin-si, KR· patent location history
2012Patents assigned to KANG SEUNG GU (1)· patent assignee history
2012Patents assigned to KIM JUNG HWAN (1)· patent assignee history
2012Patents assigned to KIM YOO TAEK (1)· patent assignee history
2012Patents assigned to LEE HYUN JU (1)· patent assignee history
2012Based in Kyungki-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV KYONGGI IND & ACAD COOP | 2 | 2009–2012 |
| KANG SEUNG GU | 1 | 2012 |
| KIM JUNG HWAN | 1 | 2012 |
| KIM YOO TAEK | 1 | 2012 |
| LEE HYUN JU | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 1 | 2012 |
| Yongin-si, KR | 1 | 2009 |
| Kyonggi-do, KR | 1 | 2002 |