Category:Ren LIU

Ren LIU

Executive Summary

Ren LIU is an inventor who has filed 4 patents. Their primary areas of innovation include Processes of additive manufacturing (4 patents), based on silicon carbide (2 patents), SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER (foundry moulding (2 patents), and they have worked with companies such as JIANGNAN UNIVERSITY (4 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• B33Y10/00 (Processes of additive manufacturing): 4 patents
• C04B35/565 (based on silicon carbide): 2 patents
• B28B1/001 (SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER (foundry moulding): 2 patents
• B33Y70/00 (Materials specially adapted for additive manufacturing): 2 patents
• C04B35/587 (Fine ceramics): 2 patents
• C04B35/62625 ({Wet mixtures}): 2 patents
• C04B35/6269 ({Curing of mixtures}): 2 patents
• C04B35/63424 ({Polyacrylates; Polymethacrylates}): 2 patents
• C04B35/638 (Removal thereof): 2 patents
• C04B35/64 (Burning or sintering processes (): 2 patents
• C09K11/025 (MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE): 2 patents
• C09K11/7773 (MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE): 2 patents
• C04B2235/3826 (Silicon carbides): 2 patents
• C04B2235/3873 (Silicon nitrides, e.g. silicon carbonitride, silicon oxynitride): 2 patents
• C04B2235/445 (Fluoride containing anions, e.g. fluosilicate): 2 patents
• C04B2235/5445 (submicron sized, i.e. from 0,1 to 1 micron): 2 patents
• C04B2235/6026 (Computer aided shaping, e.g. rapid prototyping): 2 patents
• C04B2235/606 (Drying): 2 patents
• C04B2235/9646 (Optical properties): 2 patents
• C09D11/037 (COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR (cosmetics): 2 patents
• B22F10/10 (WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER (making alloys by powder metallurgy): 2 patents
• B22F10/64 (WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER (making alloys by powder metallurgy): 2 patents
• B33Y40/20 (ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING): 2 patents
• B33Y70/10 (ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING): 2 patents
• C09D11/101 (COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR (cosmetics): 2 patents
• C09D11/102 (COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR (cosmetics): 2 patents
• C09D11/107 (COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR (cosmetics): 2 patents
• B22F2201/11 (WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER (making alloys by powder metallurgy): 2 patents
• B22F2201/12 (WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER (making alloys by powder metallurgy): 2 patents
• B22F2301/10 (WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER (making alloys by powder metallurgy): 2 patents

Companies

List of Companies

• JIANGNAN UNIVERSITY: 4 patents

Collaborators

• Xinxin SANG (2 collaborations)
• Yongqin ZHAO (2 collaborations)
• Jiatao MIAO (2 collaborations)
• Guo Wei (2 collaborations)
• Junzhao Yuan (2 collaborations)
• Xinxin Sang (2 collaborations)