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Inventor

Yee Siang Teh

Inventor
Bedok, SG

Overview

2→
Patents
2018–2019
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Vprimary
G01VGeophysics40%
E21BEarth or rock drilling20%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves20%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
PatentTitleYear
10,330,810Hydrophone having no internal leads201910,156,649Dual core locking geophone2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to HALLIBURTON ENERGY SERVICES INC (2)· patent assignee history
2018Based in Singapore, SG· patent location history
2019Based in Bedok, SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERVICES INC22018–2019
Locations
LocationPatentsSpan
Bedok, SG12019
Singapore, SG12018