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Jifei Ou
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Cambridge, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems, methods and file format for 3D printing of microstructures
Patent number
11,681,269
Issue date
Jun 20, 2023
OPT Industries, Inc.
Andre Schmeing
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems, methods and file format for 3D printing of microstructures
Patent number
11,567,474
Issue date
Jan 31, 2023
OPT Industries, Inc.
Andre Schmeing
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems, methods and file format for 3D printing of microstructures
Patent number
11,275,354
Issue date
Mar 15, 2022
OPT Industries, Inc.
Kai-Hong Anthony Chu
A41 - WEARING APPAREL
Information
Patent Grant
Methods and apparatus for shape transformation of multi-linkage str...
Patent number
11,208,800
Issue date
Dec 28, 2021
Massachusetts Institute of Technology
Jifei Ou
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Methods and apparatus for fabrication with a movable sheet
Patent number
11,104,060
Issue date
Aug 31, 2021
Massachusetts Institute of Technology
Jifei Ou
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Micro-pillar methods and apparatus
Patent number
10,509,559
Issue date
Dec 17, 2019
Massachusetts Institute of Technology
Jifei Ou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus for shape control
Patent number
10,337,536
Issue date
Jul 2, 2019
Massachusetts Institute of Technology
Ryuma Niiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus for hygromorphic shape control
Patent number
9,931,829
Issue date
Apr 3, 2018
Massachusetts Institute of Technology
Lining Yao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
3D printed auxetic structures
Patent number
9,908,295
Issue date
Mar 6, 2018
Autodesk, Inc.
Jifei Ou
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and apparatus for shape control
Patent number
9,777,753
Issue date
Oct 3, 2017
Massachusetts Institute of Technology
Ryuma Niiyama
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Methods and apparatus for layer jamming
Patent number
9,664,210
Issue date
May 30, 2017
Massachusetts Institute of Technology
Jifei Ou
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FABRIC AND METHODS FOR DESIGNING AND MANUFACTURING FABRIC
Publication number
20240384452
Publication date
Nov 21, 2024
OPT Industries, Inc.
Zongheng Sun
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
EFFICIENT ADDITIVE MANUFACTURING
Publication number
20240383193
Publication date
Nov 21, 2024
OPT Industries, Inc.
Andre Schmeing
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONTROL OF PHOTO-POLYMERIZATION FOR ADDITIVE MANUFACTURING
Publication number
20240262041
Publication date
Aug 8, 2024
OPT Industries, Inc.
Andre Schmeing
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
STRUCTURAL SUPPORTS FOR ADDITIVELY MANUFACTURED ARTICLES
Publication number
20240092032
Publication date
Mar 21, 2024
OPT Industries, Inc.
Kai-Hong Anthony Chu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ADDITIVE MANUFACTURING ON PLIABLE SUBSTRATES
Publication number
20220250318
Publication date
Aug 11, 2022
OPT Industries, Inc.
Jifei Ou
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SYSTEMS, METHODS AND FILE FORMAT FOR 3D PRINTING OF MICROSTRUCTURES
Publication number
20220244704
Publication date
Aug 4, 2022
OPT Industries, Inc.
Kai-Hong Anthony Chu
A46 - BRUSHWARE
Information
Patent Application
SYSTEMS, METHODS AND FILE FORMAT FOR 3D PRINTING OF MICROSTRUCTURES
Publication number
20210302938
Publication date
Sep 30, 2021
OPT Industries, Inc.
Andre Schmeing
G05 - CONTROLLING REGULATING
Information
Patent Application
SYSTEMS, METHODS AND FILE FORMAT FOR 3D PRINTING OF MICROSTRUCTURES
Publication number
20210298464
Publication date
Sep 30, 2021
OPT Industries, Inc.
Kai-Hong Anthony Chu
A46 - BRUSHWARE
Information
Patent Application
Methods and Apparatus for Shape Transformation of Multi-Linkage Str...
Publication number
20200072276
Publication date
Mar 5, 2020
Massachusetts Institute of Technology
Jifei Ou
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Methods and Apparatus for Fabrication with a Movable Sheet
Publication number
20200070410
Publication date
Mar 5, 2020
Massachusetts Institute of Technology
Jifei Ou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods and apparatus for hygromorphic shape control
Publication number
20180154627
Publication date
Jun 7, 2018
Massachusetts Institute of Technology
Lining Yao
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Methods and Apparatus for Shape Control
Publication number
20180010621
Publication date
Jan 11, 2018
Massachusetts Institute of Technology
Ryuma Niiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Micro-Pillar Methods and Apparatus
Publication number
20160325505
Publication date
Nov 10, 2016
Massachusetts Institute of Technology
Jifei Ou
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
DESIGN OF 3D PRINTED AUXETIC STRUCTURES
Publication number
20160318255
Publication date
Nov 3, 2016
Autodesk, Inc.
Jifei Ou
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Methods and apparatus for hygromorphic shape control
Publication number
20160121546
Publication date
May 5, 2016
Massachusetts Institute of Technology
Lining Yao
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Methods and apparatus for layer jamming
Publication number
20150107233
Publication date
Apr 23, 2015
Massachusetts Institute of Technology
Jifei Ou
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Methods and Apparatus for Shape Control
Publication number
20140314976
Publication date
Oct 23, 2014
Massachusetts Institute of Technology
Ryuma Niiyama
G06 - COMPUTING CALCULATING COUNTING