LexDanaLexDanabeta
Inventor

Chia-Nan Ke

Inventor
Changhua County, TW

Overview

4→
Patents
2018–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A47Bprimary
A47BTables27%
B62BHand-propelled vehicles, e.g. hand carts or perambulators18%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
G01RMeasuring electric variables9%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices9%
H01LSemiconductor devices9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
PatentTitleYear
10,345,373Method for inspecting semiconductor device structure201910,292,491Portable and foldable shelving20199,913,533'Foldable shelf'20189,854,906'Shelving structure'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to KE CHIA NAN (2)· patent assignee history
2018Patents assigned to KE CHIA-NAN (1)· patent assignee history
2018–2019Based in Changhua County, TW· patent location history
2019Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2019Based in Hsinchu County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KE CHIA NANself22018–2019
KE CHIA-NANself12018
TAIWAN SEMICONDUCTOR MFG CO LTD12019
Locations
LocationPatentsSpan
Changhua County, TW32018–2019
Hsinchu County, TW12019