Inventor
CHIH-SHENG HUNG
Inventor
TW
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices25%
H01LSemiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to GUDENG PREC IND CO LTD (1)· patent assignee history
2022–2023Based in TW· patent location history
2023Patents assigned to DAZZEON BIOTECHNOLOGY CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAZZEON BIOTECHNOLOGY CO LTD | 1 | 2023 |
| GUDENG PREC IND CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 2 | 2022–2023 |