Chang-Uk Lee

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Jettable temporary binders to create removable support materials
- Patent number 12,103,229
- Issue date Oct 1, 2024
- Ricoh Company, Ltd.
- Akira Saitoh
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Additive manufacturing with curable compositions
- Patent number 11,597,145
- Issue date Mar 7, 2023
- Wisconsin Alumni Research Foundation
- Andrew Jackson Boydston
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Additive manufacturing using photothermal dyes for high efficiency...
- Patent number 11,014,293
- Issue date May 25, 2021
- Ricoh Co., Ltd.
- Chang-Uk Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Halogenated cyclic diesters, related polymers, and methods for thei...
- Patent number 10,577,456
- Issue date Mar 3, 2020
- Buddy D. Ratner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Additive manufacturing using stimuli-responsive high-performance po...
- Patent number 10,427,353
- Issue date Oct 1, 2019
- Ricoh Company, Ltd.
- Chang-Uk Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for solid freeform fabrication
- Patent number 10,370,530
- Issue date Aug 6, 2019
- Ricoh Company, Ltd.
- Andrew J. Boydston
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FABRICATION OF RESIN OBJECTS USING FOCUSED ULTRASOUND WAVES
- Publication number 20240278513
- Publication date Aug 22, 2024
- Wisconsin Alumni Research Foundation
- Andrew Jackson Boydston
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ADDITIVE MANUFACTURING WITH CURABLE COMPOSITIONS
- Publication number 20230182383
- Publication date Jun 15, 2023
- Wisconsin Alumni Research Foundation
- Andrew Jackson Boydston
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Jettable Temporary Solubolized Peek Binders to Create Removable Sup...
- Publication number 20210268728
- Publication date Sep 2, 2021
- RICOH CO., LTD.
- Akira Saito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Methods And Apparatus For Three-Dimensional Printing Utilizing Croc...
- Publication number 20210268732
- Publication date Sep 2, 2021
- RICOH CO., LTD.
- Chang-Uk Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ADDITIVE MANUFACTURING WITH CURABLE COMPOSITIONS
- Publication number 20200406539
- Publication date Dec 31, 2020
- Wisconsin Alumni Research Foundation
- Andrew Jackson Boydston
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Jettable Temporary Binders to Create Removable Support Materials
- Publication number 20200290270
- Publication date Sep 17, 2020
- RICOH COMPANY, LTD.
- Akira Saitoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Additive Manufacturing Using Photothermal Dyes for High Efficiency...
- Publication number 20190275735
- Publication date Sep 12, 2019
- RICOH CO., LTD.
- Chang-Uk Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HALOGENATED CYCLIC DIESTERS, RELATED POLYMERS, AND METHODS FOR THEI...
- Publication number 20170342205
- Publication date Nov 30, 2017
- Buddy D. Ratner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Additive Manufacturing Using Stimuli-Responsive High-Performance Po...
- Publication number 20170326790
- Publication date Nov 16, 2017
- RICOH COMPANY, LTD.
- Chang-Uk Lee
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Methods for Solid Freeform Fabrication
- Publication number 20170246805
- Publication date Aug 31, 2017
- RICOH COMPANY, LTD.
- Andrew J. Boydston
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Chang-Uk Lee

Person

Patents Grantslast 30 patents

Jettable temporary binders to create removable support materials

Additive manufacturing with curable compositions

Additive manufacturing using photothermal dyes for high efficiency...

Halogenated cyclic diesters, related polymers, and methods for thei...

Additive manufacturing using stimuli-responsive high-performance po...

Methods for solid freeform fabrication

Patents Applicationslast 30 patents

FABRICATION OF RESIN OBJECTS USING FOCUSED ULTRASOUND WAVES

ADDITIVE MANUFACTURING WITH CURABLE COMPOSITIONS

Jettable Temporary Solubolized Peek Binders to Create Removable Sup...

Methods And Apparatus For Three-Dimensional Printing Utilizing Croc...

ADDITIVE MANUFACTURING WITH CURABLE COMPOSITIONS

Jettable Temporary Binders to Create Removable Support Materials

Additive Manufacturing Using Photothermal Dyes for High Efficiency...

HALOGENATED CYCLIC DIESTERS, RELATED POLYMERS, AND METHODS FOR THEI...

Additive Manufacturing Using Stimuli-Responsive High-Performance Po...

Methods for Solid Freeform Fabrication