Shanfang ZOU

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Digital integrated molding method for dental attachments
- Patent number 11,259,904
- Issue date Mar 1, 2022
- CHENGDU TIANQI ADDITIVE MANUFACTURING CO., LTD.
- Zhixiao Zhang
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORMING PRECISE POROUS METAL STRUCTURE BY SELECTIVE LASE...
- Publication number 20210060646
- Publication date Mar 4, 2021
- CHENGDU TIANQI ADDITIVE MANUFACTURING CO., LTD.
- Shanfang ZOU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DIGITAL INTEGRATED MOLDING METHOD FOR DENTAL ATTACHMENTS
- Publication number 20210000575
- Publication date Jan 7, 2021
- CHENGDU TIANQI ADDITIVE MANUFACTURING CO., LTD.
- Zhixiao ZHANG
- B22 - CASTING POWDER METALLURGY