Inventor
Chang-Mo Chung
Inventor
Yongin-si, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures11%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%
G06FElectric digital data processing11%
C01BNon-metallic elements7%
C01GCompounds containing metals not covered by subclasses c01d or c01f7%
H04WWireless communication networks7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
A61KPreparations for medical, dental or toiletry purposes4%
A61QSpecific use of cosmetics or similar toiletry preparations4%
PatentTitleYear
8,407,493'Method of supplying power for a device wired adapter, and wireless universal serial bus communication system'20138,009,643'Anti-collision method and system in wireless network system'20117,802,047'Universal serial bus device and universal serial bus system including the same'20107,754,168'Concentrate of fine ceria particles for chemical mechanical polishing and preparing method thereof'20107,700,059'Metal oxide solid solution and use as oxygen storage composition and UV light shielding agent'20107,689,753'Method of operating wireless USB apparatus by receiving operation state information and wireless USB apparatus using the same'20107,235,224'Process for preparing fine metal oxide particles'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to HAN WHA CHEMICAL CORP (1)· patent assignee history
2007–2010Based in Daejeon, KR· patent location history
2010–2013Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2010Patents assigned to HANWHA CHEMICAL CORP (2)· patent assignee history
2010–2013Based in Yongin-si, KR· patent location history
2013Patents assigned to CHUNG CHANG-MO (1)· patent assignee history
2013Patents assigned to KIM YON-SUK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 4 | 2010–2013 |
| HANWHA CHEMICAL CORP | 2 | 2010 |
| CHUNG CHANG-MOself | 1 | 2013 |
| HAN WHA CHEMICAL CORP | 1 | 2007 |
| KIM YON-SUK | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 4 | 2010–2013 |
| Daejeon, KR | 3 | 2007–2010 |