Inventor
Yingying Wang
Inventor
Taipei, TW
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Bprimary
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding20%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves20%
H01RElectrically-conductive connections20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Y10TTechnical subjects covered by former us classification20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to DUAL ENTERPRISES CORP (1)· patent assignee history
1989Based in Taipei, TW· patent location history
2021Patents assigned to LASER INST OF SHANDONG ACADEMY OF SCIENCE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DUAL ENTERPRISES CORP | 1 | 1989 |
| LASER INST OF SHANDONG ACADEMY OF SCIENCE | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 1 | 1989 |