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Inventor

Po-Hsin Li

Inventor
New Taipei, TW

Overview

4→
Patents
2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

H01Hprimary
H01HElectric switches44%
G06FElectric digital data processing33%
B41JTypewriters11%
G05GControl devices or systems insofar as characterised by mechanical features only11%
PatentTitleYear
10,957,503Sinkable keyboard device202110,884,512Key device and keyboard device202110,886,079Keyboard device202110,886,081Keyboard device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to CHICONY ELECTRONICS CO LTD (4)· patent assignee history
2021Based in New Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHICONY ELECTRONICS CO LTD42021
Locations
LocationPatentsSpan
New Taipei, TW42021