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Inventor

Chih-Jen Li

Inventor
Hsinchu, TW

Overview

4→
Patents
2013–2015
Patent span
Textiles
Primary field (CPC D)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
A61LMethods or apparatus for sterilising materials or objects in general17%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons17%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons17%
LOC1417%
PatentTitleYear
9,207,784'Pressure-sensitive electromagnetic pointer and control method thereof'20159,152,250'Electromagnetic pointer with new type adjustment structure'2015D0715297'Electromagnetic input device'20148,445,742'Wound dressing and process for producing the same and use thereof'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHU CHI-SHENG (1)· patent assignee history
2013Patents assigned to CORELEADER BIOTECH CO LTD (1)· patent assignee history
2013Patents assigned to LI CHIH-JEN (1)· patent assignee history
2013Based in Jhubei City, TW· patent location history
2014Patents assigned to WALTOP INT CORP (1)· patent assignee history
2014–2015Based in Hsinchu, TW· patent location history
2015Patents assigned to WACOM CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WACOM CO LTD22015
CHU CHI-SHENG12013
CORELEADER BIOTECH CO LTD12013
LI CHIH-JENself12013
WALTOP INT CORP12014
Locations
LocationPatentsSpan
Hsinchu, TW32014–2015
Jhubei City, TW12013