Inventor
Che-Kai Yeh
Inventor
Tainan, TW
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B81Bprimary
B81BMicrostructural devices or systems, e.g. micromechanical devices9%
G01DMeasuring not specially adapted for a specific variable9%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure9%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock9%
H01GCapacitors9%
H01HElectric switches9%
H02JElectric power networks9%
H02NElectric machines not otherwise provided for9%
H03HImpedance networks, e.g. resonant circuits9%
H03KPulse technique9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to IND TECH RES INST (2)· patent assignee history
2020Based in Tainan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IND TECH RES INST | 2 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tainan, TW | 2 | 2020 |