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Inventor

Ming-Che Hong

Inventor
Seongnam-si, KR

Overview

2→
Patents
1991–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

A43Cprimary
A43CFastenings or attachments of footwear10%
C23FNon-mechanical removal of metallic material from surface10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
H01JElectric discharge tubes or discharge lamps10%
H01LSemiconductor devices10%
H05KPrinted circuits10%
H10DInorganic electric semiconductor devices10%
H10KOrganic electric solid-state devices10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
PatentTitleYear
10,910,232Copper plasma etching method and manufacturing method of display panel20214,995,174'Shoe with detachable toe cover'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to HONG MING CHE (1)· patent assignee history
1991Patents assigned to LEE MARTIN (1)· patent assignee history
1991Patents assigned to WU CHING K (1)· patent assignee history
1991Based in Taichung, TW· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2021Patents assigned to UNIV KOREA RES & BUSINESS FOUNDATION SEJONG CAMPUS (1)· patent assignee history
2021Based in Seongnam-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONG MING CHEself11991
LEE MARTIN11991
SAMSUNG DISPLAY CO LTD12021
UNIV KOREA RES & BUSINESS FOUNDATION SEJONG CAMPUS12021
WU CHING K11991
Locations
LocationPatentsSpan
Seongnam-si, KR12021
Taichung, TW11991