CHIEN-CHEN CHANG

City:

TAINAN CITY

Country:

Taiwan

Published Applications:

Last publication date:

2018-03-01

Recent patent applications by CHANG CHIEN-CHEN

CHIEN-CHEN CHANG from TAINAN CITY, TW has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-03-01

US20180056039A1

Human necessities

METHOD FOR TRACKING AND POSITIONING MAGNETIC CATHETER AND STRUCTURE OF MAGNETIC CATHETER

#2 | 2018-02-01

US20180028782A1

Human necessities

METHOD FOR CONTROLLING MAGNETIC CATHETER BY USING MAGNETIC-FIELD-GENERATED MAGNETIC ANNULUS

#3 | 2015-12-24

US20150366439A1

Human necessities

METHOD OF OPERATING AN ENDOSCOPE BY CHANGING MAGNETIC FIELD AND CONTROLLING FEEDING AND ROTATION OF THE ENDOSCOPE SYNCHRONOUSLY

InventorID:

1753619 ⎘