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Inventor

Li-Tien Tseng

Inventor
Taoyuan County, TW

Overview

14→
Patents
2009–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 14 as inventor

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

B81Cprimary
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems32%
B81BMicrostructural devices or systems, e.g. micromechanical devices26%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure9%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere6%
G01CMeasuring distances, levels or bearings6%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
H01LSemiconductor devices3%
PatentTitleYear
10,538,428MEMS device and method for manufacturing the same202010,486,962Force sensor and manufacture method thereof201910,281,350Pressure sensor and manufacture method thereof201910,266,391Microelectromechanical system device201910,040,681Method and system for MEMS devices20189,809,447'Pressure sensor'20179,598,275'Pressure sensor and manufacture method thereof'20179,278,853'Manufacturing process of MEMS device'20169,227,832'Pressure sensor and manufacture method thereof'20168,754,529'MEMS device with simplified electrical conducting paths'20148,530,259'Method and structure for forming a gyroscope and accelerometer'20138,207,004'Method and structure for forming a gyroscope and accelerometer'20127,804,682'Positioning device'20107,621,490'Height adjustable holding apparatus'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2018Based in Bade City, TW· patent location history
2010–2017Based in Taoyuan County, TW· patent location history
2012–2018Patents assigned to MIRADIA INC (5)· patent assignee history
2012–2014Patents assigned to TSENG LI-TIEN (3)· patent assignee history
2012–2013Patents assigned to CHEN DONGMIN (2)· patent assignee history
2014–2016Based in Changhua County, TW· patent location history
2016Patents assigned to MIRAMEMS SENSING TECHNOLOGY CO LTD (2)· patent assignee history
2017–2020Patents assigned to MIRAMEMS SENSING TECH CO LTD (6)· patent assignee history
2019–2020Based in Taoyuan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MIRAMEMS SENSING TECH CO LTD62017–2020
MIRADIA INC52012–2018
TSENG LI-TIENself32012–2014
CHEN DONGMIN22012–2013
MIRAMEMS SENSING TECHNOLOGY CO LTD22016
Locations
LocationPatentsSpan
Taoyuan County, TW62010–2017
Taoyuan, TW42019–2020
Bade City, TW22009–2018
Changhua County, TW22014–2016