Inventor
Byungsun Bang
Inventor
Gyeonggi-do, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
B08BCleaning in general17%
B01DSeparation8%
B01FMixing, e.g. dissolving, emulsifying or dispersing8%
B05BSpraying apparatus8%
C02FTreatment of water, waste water, sewage, or sludge8%
PatentTitleYear
10,825,699Standby port and substrate processing apparatus having the same202010,758,875Liquid supply unit, substrate treating apparatus, and method for removing bubbles202010,453,672Dissolved ozone removal unit, apparatus for treating substrate, method of removing dissolved ozone, and method of cleaning substrate2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to SEMES CO LTD (3)· patent assignee history
2019Based in Seoul, KR· patent location history
2020Based in Gyeonggi-do, KR· patent location history
2020Based in Chungcheongnam-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMES CO LTD | 3 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 1 | 2020 |
| Chungcheongnam-do, KR | 1 | 2020 |
| Seoul, KR | 1 | 2019 |