Hongguang YANG

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Huizhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Silicon rubber healthcare footwear article with silicon rubber inso...
- Patent number 10,258,101
- Issue date Apr 16, 2019
- Hongguang Yang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Silicon rubber healthcare footwear article with silicon rubber inso...
- Patent number 9,795,182
- Issue date Oct 24, 2017
- Hongguang Yang
- A43 - FOOTWEAR
Information Patent Grant
Silicon rubber healthcare footwear article with silicon rubber inso...
- Patent number 9,226,541
- Issue date Jan 5, 2016
- Hongguang Yang
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
Silicon Rubber Healthcare Footwear Article with Silicon Rubber Inso...
- Publication number 20180000189
- Publication date Jan 4, 2018
- Hongguang YANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Silicon Rubber Healthcare Footwear Article with Silicon Rubber Inso...
- Publication number 20160113349
- Publication date Apr 28, 2016
- Hongguang YANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Healthcare Footwear Article with Silicon Rubber Sole Body and Its M...
- Publication number 20140317957
- Publication date Oct 30, 2014
- Hongguang YANG
- A43 - FOOTWEAR
Information Patent Application
Silicon Rubber Healthcare Footwear Article with Silicon Rubber Inso...
- Publication number 20140317958
- Publication date Oct 30, 2014
- Hongguang YANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL