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Patents Grants
last 30 patents
Information
Patent Grant
Direction changing device for a stroller handle
Patent number
6,508,605
Issue date
Jan 21, 2003
Pao-Hsien Cheng
Ying-Hsiung Cheng
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Locking device for a detachable handrest of a stroller
Patent number
6,478,503
Issue date
Nov 12, 2002
Pao-Hsien Cheng
Ying-Hsiung Cheng
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Joint of a foldable bed for babies
Patent number
6,202,229
Issue date
Mar 20, 2001
Pao-Hsien Cheng
Ying-Hsiung Cheng
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Structure of a foldable baby bed base
Patent number
6,170,099
Issue date
Jan 9, 2001
Pao-Hsien Cheng
Ying-Hsiung Cheng
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Casters of a collapsible crib
Patent number
6,079,063
Issue date
Jun 27, 2000
Pao Hsien Cheng
Ying-Hsiung Cheng
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Collapsible stroller
Patent number
6,062,589
Issue date
May 16, 2000
Pao Hsien Cheng
Ying-Hsiung Cheng
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Trademark
last 30 trademarks