Inventor

Yi-Chieh Wang

Inventor
Taipei, TW

Overview

8→
Patents
2013–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H01Lprimary
H01LSemiconductor devices14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
H01QAntennas, i.e. radio aerials10%
H10DInorganic electric semiconductor devices10%
A01NPreservation of bodies of humans or animals or plants or parts thereof5%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation5%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
C12NMicroorganisms or enzymes5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to LYTONE ENTERPRISE INC (2)· patent assignee history
2013Patents assigned to WANG YI CHIEH (2)· patent assignee history
2013–2020Based in Taipei, TW· patent location history
2015–2016Patents assigned to WANG YI-CHIEH (3)· patent assignee history
2015–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (2)· patent assignee history
2015Based in Hsinchu, TW· patent location history
2015Based in Taiching, TW· patent location history
2016–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
2016Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WANG YI-CHIEHself32015–2016
LYTONE ENTERPRISE INC22013
TAIWAN SEMICONDUCTOR MFG22015–2016
TAIWAN SEMICONDUCTOR MFG CO LTD22016–2020
WANG YI CHIEHself22013
Locations
LocationPatentsSpan
Taipei, TW42013–2020
Hsinchu, TW22015
Taichung, TW12016
Taiching, TW12015