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Inventor

Li-Chuan Chien

Inventor
Milpitas, CA, US

Overview

3→
Patents
2006–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Lprimary
B01LChemical or physical laboratory apparatus for general use20%
F02DControlling combustion engines20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
H03KPulse technique20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,941,722Method and apparatus for determining optimum skip fire firing profile20218,657,982'Method for fabricating a proximity sensing module'20147,090,802'Sampling assembly for simultaneously testing a liquid biological sample for a plurality of hormones and method thereof'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Based in Taipei, TW· patent location history
2014Patents assigned to CHIEN LI-CHUAN (1)· patent assignee history
2014Patents assigned to HSU KUO-HSIANG (1)· patent assignee history
2014Patents assigned to LEE HUNG-TA (1)· patent assignee history
2014Patents assigned to LIANG YUAN-CHEN (1)· patent assignee history
2014Based in New Taipei, TW· patent location history
2021Patents assigned to GM GLOBAL TECH OPERATIONS LLC (1)· patent assignee history
2021Based in Milpitas, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHIEN LI-CHUANself12014
GM GLOBAL TECH OPERATIONS LLC12021
HSU KUO-HSIANG12014
LEE HUNG-TA12014
LIANG YUAN-CHEN12014
Locations
LocationPatentsSpan
Milpitas, California, US12021
New Taipei, TW12014
Taipei, TW12006