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CHIENTI ENTERPRISE CO., LTD.
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Hsin Chang City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Automatically foldable electric vehicle
Patent number
10,730,579
Issue date
Aug 4, 2020
Chienti Enterprise Co., Ltd.
Feng-Chu Chang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Motorized wheeled vehicle having a multi-stage speed reduction func...
Patent number
7,661,492
Issue date
Feb 16, 2010
Chienti Enterprise Co., Ltd.
Feng-Chu Chang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Battery conducting device for motorized scooter
Patent number
7,025,597
Issue date
Apr 11, 2006
Chienti Enterprise Co., Ltd.
Feng-Chu Chang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Infinitely variable angle adjusting device for a handlebar of a mot...
Patent number
6,973,853
Issue date
Dec 13, 2005
Chienti Enterprise Co., Ltd.
Feng-Chu Chang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patents Applications
last 30 patents
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Patent Application
Automatically Foldable Electric Vehicle
Publication number
20200156727
Publication date
May 21, 2020
Chienti Enterprise Co., Ltd.
Feng-Chu Chang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Motorized wheel chair whose battery is mounted easily and quickly
Publication number
20070221423
Publication date
Sep 27, 2007
CHIENTI ENTERPRISE CO., LTD.
Feng-Chu Chang
B60 - VEHICLES IN GENERAL
Information
Patent Application
Detachable vehicle body that is assembled and disassembled easily a...
Publication number
20070084656
Publication date
Apr 19, 2007
CHIENTI ENTERPRISE CO., LTD.
Feng-Chu Chang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Vehicle having rapid electric power connection
Publication number
20070072441
Publication date
Mar 29, 2007
CHIENTI ENTERPRISE CO., LTD.
Feng-Chu Chang
B60 - VEHICLES IN GENERAL