Inventor

Ching-I Chen

Inventor

Taipei, TW

Overview

1998–2016

Patent span

Mechanical engineering

Primary field (CPC F)

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

A47Fprimary

A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like13%

B09CReclamation of contaminated soil13%

C02FTreatment of water, waste water, sewage, or sludge13%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges13%

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere13%

G01DMeasuring not specially adapted for a specific variable13%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Based in Danville, CA, US· patent location history

2000Based in Taichung, TW· patent location history

2013Patents assigned to CHEN CHING-IUE (1)· patent assignee history

2013Patents assigned to HUANG PEI-YU (1)· patent assignee history

2013Patents assigned to LEE YAO-CHANG (1)· patent assignee history

2013Patents assigned to NAT SYNCHROTRON RADIATION RES CT (1)· patent assignee history

2013Based in Yuanlin Township, TW· patent location history

2016Patents assigned to CHEN CHING-I (1)· patent assignee history

2016Based in Taipei, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHEN CHING-Iself	1	2016
CHEN CHING-IUEself	1	2013
HUANG PEI-YU	1	2013
LEE YAO-CHANG	1	2013
NAT SYNCHROTRON RADIATION RES CT	1	2013

Locations