LexDanaLexDanabeta
Inventor

WEICHANG LIU

Inventor
SG

Overview

3→
Patents
2022–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H10Bprimary
H10BElectronic memory devices20%
H10DInorganic electric semiconductor devices20%
A23KFodder10%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for10%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation10%
C08BPolysaccharides10%
H01LSemiconductor devices10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
PatentTitleYear
12,532,476Semiconductor device and fabrication method thereof202611,896,038Inhibited waxy starches and methods of using them202411,444,095Semiconductor device with integrated memory devices and MOS devices and process of making the same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to UNITED MICROELECTRONICS CORP (2)· patent assignee history
2022–2026Based in SG· patent location history
2024Patents assigned to TATE & LYLE SOLUTIONS USA LLC (1)· patent assignee history
2024Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED MICROELECTRONICS CORP22022–2026
TATE & LYLE SOLUTIONS USA LLC12024
Locations
LocationPatentsSpan
SG22022–2026
US12024