Zehua YI

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Central Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Brake mechanism for an infant stroller apparatus
- Patent number 9,067,613
- Issue date Jun 30, 2015
- Wonderland Nurserygoods Company Ltd.
- Zehua Yi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Infant carrier apparatus provided with a child holding accessory an...
- Patent number 8,550,479
- Issue date Oct 8, 2013
- Wonderland Nurserygoods Company Limited
- Zehua Yi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Brake Mechanism for an Infant Stroller Apparatus
- Publication number 20140070505
- Publication date Mar 13, 2014
- WONDERLAND NURSERYGOODS COMPANY LIMITED
- Zehua YI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Infant Carrier Apparatus Provided with a Child Holding Accessory an...
- Publication number 20110156454
- Publication date Jun 30, 2011
- WONDERLAND NURSERYGOODS COMPANY LIMITED
- Zehua YI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS