H.C. MATERIALS CORPORATION a Illinois Corporation

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Bolingbrook, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Crystal growth system and method for lead-contained compositions us...
- Patent number 8,728,238
- Issue date May 20, 2014
- H.C. Materials Corporation
- Pengdi Han
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
High frequency piezoelectric crystal composites, devices, and metho...
- Patent number 8,559,273
- Issue date Oct 15, 2013
- H.C. Materials Corporation
- Pengdi Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystal growth system and method for lead-contained compositions us...
- Patent number 8,535,442
- Issue date Sep 17, 2013
- H.C. Materials Corporation
- Pengdi Han
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for the preparation of piezoelectric crystal elements
- Patent number 7,908,722
- Issue date Mar 22, 2011
- H.C. Materials Corporation
- Pengdi Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hybrid stockbarger zone-leveling melting method for directed crysta...
- Patent number 6,942,730
- Issue date Sep 13, 2005
- H. C. Materials Corporation
- Pengdi Han
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

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Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL GROWTH SYSTEM AND METHOD FOR LEAD-CONTAINED COMPOSITIONS US...
- Publication number 20150159296
- Publication date Jun 11, 2015
- H.C. MATERIALS CORPORATION
- Pengdi HAN
- C30 - CRYSTAL GROWTH
Information Patent Application
CRYSTAL GROWTH SYSTEM AND METHOD FOR LEAD-CONTAINED COMPOSITIONS US...
- Publication number 20130312657
- Publication date Nov 28, 2013
- H.C. MATERIALS CORPORATION
- PENGDI HAN
- C30 - CRYSTAL GROWTH
Information Patent Application
HIGH FREQUENCY PIEZOELECTRIC CRYSTAL COMPOSITES, DEVICES, AND METHO...
- Publication number 20130223185
- Publication date Aug 29, 2013
- H.C. MATERIALS CORPORATION a Illinois Corporation
- Pengdi Han
- C30 - CRYSTAL GROWTH
Information Patent Application
HIGH FREQUENCY PIEZOELECTRIC CRYSTAL COMPOSITES, DEVICES, AND METHO...
- Publication number 20130211251
- Publication date Aug 15, 2013
- H.C. MATERIALS CORPORATION
- Pengdi Han
- C30 - CRYSTAL GROWTH
Information Patent Application
Hybrid stockbarger zone-leveling melting method for directed crysta...
- Publication number 20030164137
- Publication date Sep 4, 2003
- H.C. Materials Corporation
- Pengdi Han
- C30 - CRYSTAL GROWTH

NIH Research Projectlast 12 months

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Research Projects

Information Research Project
High Performance Single Crystal Ultrasound Device for Medical Imaging
- Application id 7668278
- Award notice date Sep 15, 2009