Inventor
Seung Su Baek
Inventor
Daejon, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia33%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact17%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application17%
H05KPrinted circuits17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
10,670,342Cold reserving heat exchanger20206,136,738'Silicon nitride sintered body with region varying microstructure and method for manufacture thereof'20005,990,026'Method of producing a surface modified sialon composite'19995,946,196'Device for securing a printed circuit board assembly'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2000Patents assigned to AGENCY DEFENSE DEV (2)· patent assignee history
1999Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
1999–2000Based in Daejon, KR· patent location history
1999Based in Anyang, KR· patent location history
2020Patents assigned to HANON SYSTEMS (1)· patent assignee history
2020Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGENCY DEFENSE DEV | 2 | 1999–2000 |
| HANON SYSTEMS | 1 | 2020 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejon, KR | 2 | 1999–2000 |
| Daejeon, KR | 1 | 2020 |
| Anyang, KR | 1 | 1999 |