Inventor
Do-Yon Chang
Inventor
Kyungki-do, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings29%
C21DModifying the physical structure of ferrous metals14%
C23CCoating metallic material14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,276,873Current collector for battery comprising metal mesh layer and manufacturing method therefor20197,381,318'Method of manufacturing biaxially textured metallic layer featured by electroplating on the surface of single-crystalline or quasi-single-crystalline metal surface, and articles therefrom'20086,846,367'Heat-treating method for improving wear-resistance and corrosion-resistance of chromium-plated steel substrate'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2008Patents assigned to KOREA MACH & MATERIALS INST (2)· patent assignee history
2005–2008Based in Kyungki-do, KR· patent location history
2019Patents assigned to KOREA INST MACH & MATERIALS (1)· patent assignee history
2019Based in Changwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA MACH & MATERIALS INST | 2 | 2005–2008 |
| KOREA INST MACH & MATERIALS | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 2 | 2005–2008 |
| Changwon-si, KR | 1 | 2019 |