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Inventor

Wei-Hang Huang

Inventor
Kaohsiung, TW

Overview

2→
Patents
2017–2021
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.

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
C23FNon-mechanical removal of metallic material from surface10%
F24DDomestic- or space-heating systems, e.g. central heating systems10%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application10%
G11CStatic stores10%
H01LSemiconductor devices10%
H10BElectronic memory devices10%
H10DInorganic electric semiconductor devices10%
H10NElectric solid-state devices not otherwise provided for10%
PatentTitleYear
10,937,956Magnetoresistive random access memory structure and method of forming the same20219,714,182'Phosphorus-free corrosion and scale inhibitor used in circulating cooling water of central air conditioning and its preparation method'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INST (1)· patent assignee history
2017Based in Guangzhou, CN· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2021Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INST12017
TAIWAN SEMICONDUCTOR MFG CO LTD12021
Locations
LocationPatentsSpan
Kaohsiung, TW12021
Guangzhou, CN12017