Inventor
Back-Kyu Lee
Inventor
Daejeon, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder29%
C22BProduction and refining of metals14%
C22CAlloys14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C01GCompounds containing metals not covered by subclasses c01d or c01f7%
G06FElectric digital data processing7%
H04LTransmission of digital information, e.g. telegraphic communication7%
H04NPictorial communication, e.g. television7%
H04WWireless communication networks7%
PatentTitleYear
10,936,261Printing method and system using cloud20218,986,603'Apparatus for producing low-oxygen content molybdenum powder'20158,979,975'Method of producing low oxygen-content molybdenum powder by reducing molybdenum trioxide'20158,449,646'Method for preparing titanium powder with low oxygen concentration'20138,449,813'Deoxidation apparatus for preparing titanium powder with low oxygen concentration'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to KOREA INST GEOSCIENCE & MINERA (4)· patent assignee history
2013Patents assigned to CHO SUNG-WOOK (2)· patent assignee history
2013Patents assigned to LEE BACK-KYU (2)· patent assignee history
2013Patents assigned to LIM JAE-WON (2)· patent assignee history
2013Patents assigned to OH JUNG-MIN (2)· patent assignee history
2013–2015Based in Daejeon, KR· patent location history
2021Based in Pangyo, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA INST GEOSCIENCE & MINERA | 4 | 2013–2015 |
| CHO SUNG-WOOK | 2 | 2013 |
| LEE BACK-KYUself | 2 | 2013 |
| LIM JAE-WON | 2 | 2013 |
| OH JUNG-MIN | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 4 | 2013–2015 |
| Pangyo, KR | 1 | 2021 |