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Inventor

Chien-Hsiang Wu

Inventor
Tainan, TW

Overview

3→
Patents
2006–2020
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

A42Bprimary
A42BHats33%
G02CSpectacles33%
G01DMeasuring not specially adapted for a specific variable17%
H02NElectric machines not otherwise provided for17%
PatentTitleYear
10,564,011Linear piezoelectric motor and slider drive system thereof20207,448,092'Sun hat with eyeglasses'20087,147,323'Sun hat with eyeglasses'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2008Patents assigned to WU CHIEN-HSIANG (2)· patent assignee history
2006–2008Based in Tainan, TW· patent location history
2020Patents assigned to UNIV CHUNG YUAN CHRISTIAN (1)· patent assignee history
2020Based in Tao Yuan Shien, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WU CHIEN-HSIANGself22006–2008
UNIV CHUNG YUAN CHRISTIAN12020
Locations
LocationPatentsSpan
Tainan, TW22006–2008
Tao Yuan Shien, TW12020