Chen-Tai Chang

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Chiayi County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Foldable frame assembly for a playpen
- Patent number 9,661,938
- Issue date May 30, 2017
- DOREL JUVENILE (ZHONGSHAN) PRODUCT CO., LTD.
- Sheng-Po Hung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Stroller frame with a hidable release actuator
- Patent number 9,517,786
- Issue date Dec 13, 2016
- DOREL JUVENILE (ZHONGSHAN) PRODUCT CO., LTD.
- Chen-Tai Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Convertible tandem stroller frame
- Patent number 8,915,516
- Issue date Dec 23, 2014
- Lerado (Zhong Shan) Industrial Co., Ltd.
- Cheng-Fan Yang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
FOLDABLE FRAME ASSEMBLY FOR A PLAYPEN
- Publication number 20150272343
- Publication date Oct 1, 2015
- LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD
- SHENG-PO HUNG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
STROLLER FRAME WITH A HIDABLE RELEASE ACTUATOR
- Publication number 20150008659
- Publication date Jan 8, 2015
- LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD
- CHEN-TAI CHANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BABY BOUNCER WITH A WIDTH VARIABLE FRAME
- Publication number 20140366276
- Publication date Dec 18, 2014
- YI-WEI CHANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CONVERTIBLE TANDEM STROLLER FRAME
- Publication number 20130234419
- Publication date Sep 12, 2013
- LERADO(ZHONG SHAN)INDUSTRIAL CO., LTD
- CHENG-FAN YANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
JOINT ASSEMBLY WITH SAFETY LOCKING MECHANISMS FOR BABY STROLLER
- Publication number 20110181026
- Publication date Jul 28, 2011
- LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD
- Chuan-Ming Yeh
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS