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Po-Lin Chiu
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Kaohsiung City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Target-following carrier
Patent number
10,698,418
Issue date
Jun 30, 2020
TRUSTECH TECHNOLOGY CORPORATION
Chun-Jen Chang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for following target
Patent number
10,698,419
Issue date
Jun 30, 2020
TRUSTECH TECHNOLOGY CORPORATION
Chun-Jen Chang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Scooter
Patent number
D654542
Issue date
Feb 21, 2012
Po-Lin Chiu
D21 - Games, toys, and sports goods
Information
Patent Grant
Pedal scooter
Patent number
7,581,742
Issue date
Sep 1, 2009
Po-Lin Chiu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Power assisted vehicle
Patent number
7,392,872
Issue date
Jul 1, 2008
Po-Lin Chiu
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR FOLLOWING TARGET
Publication number
20200050204
Publication date
Feb 13, 2020
Trustech Technology Corporation
Chun-Jen CHANG
G05 - CONTROLLING REGULATING
Information
Patent Application
TARGET-FOLLOWING CARRIER
Publication number
20200050203
Publication date
Feb 13, 2020
Trustech Technology Corporation
Chun-Jen CHANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
MANUAL-SWINGING SCOOTER
Publication number
20110089656
Publication date
Apr 21, 2011
Po-Lin Chiu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
SCOOTER WITH AUXILIARY ASSEMBLY
Publication number
20100207349
Publication date
Aug 19, 2010
Po-Lin Chiu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
PEDAL SCOOTER
Publication number
20080088109
Publication date
Apr 17, 2008
Po-Lin Chiu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Power Assisted Vehicle
Publication number
20080053724
Publication date
Mar 6, 2008
Po-Lin Chiu
B60 - VEHICLES IN GENERAL