LexDanaLexDanabeta
Inventor

Wilman Tsai

Inventor
Saratoga, CA, US

Overview

3→
Patents
2019–2021
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.

H01Lprimary
H01LSemiconductor devices22%
H10DInorganic electric semiconductor devices22%
C01BNon-metallic elements11%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%
H10BElectronic memory devices11%
H10KOrganic electric solid-state devices11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
PatentTitleYear
10,998,405Low-defect graphene-based devices and interconnects202110,937,783Semiconductor device and manufacturing method thereof202110,469,954Thin speaker with a voice coil having a damper function2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to ZYLUX ACOUSTIC CORP (1)· patent assignee history
2019Based in Taipei, TW· patent location history
2021Patents assigned to INTEL CORP (1)· patent assignee history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2021Based in Saratoga, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INTEL CORP12021
TAIWAN SEMICONDUCTOR MFG CO LTD12021
ZYLUX ACOUSTIC CORP12019
Locations
LocationPatentsSpan
Saratoga, California, US22021
Taipei, TW12019