Inventor

Chao-Ta Huang

Inventor

Hsinchu, TW

Overview

1996–2021

Patent span

Physics

Primary field (CPC G)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Lprimary

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure18%

B41FPrinting machines or presses9%

B41KStamps9%

F16HGearing9%

G01MTesting static or dynamic balance of machines or structures9%

G05DSystems for controlling or regulating non-electric variables9%

G05GControl devices or systems insofar as characterised by mechanical features only9%

G06FElectric digital data processing9%

G11CStatic stores9%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to VOCAL CO LTD (1)· patent assignee history

1996Based in Taoyuan County, TW· patent location history

2021Patents assigned to IND TECH RES INST (2)· patent assignee history

2021Patents assigned to PHISON ELECTRONICS CORP (1)· patent assignee history

2021Based in Hsinchu, TW· patent location history

2021Based in Miaoli, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations