Inventor
HAN PENGDI
US15 patents
⚠️ This page may combine multiple inventors who share the name “HAN PENGDI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAN PENGDI
7 patentsUS9219223B2Dec 22, 2015
Piezoelectric crystal elements of shear mode
HAN PENGDI4 citations71
US8728238B2May 20, 2014
Crystal growth system and method for lead-contained compositions using batch auto-feeding
HAN PENGDI3 citations61
US8559273B2Oct 15, 2013
High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same
HAN PENGDI2 citations59
US8535442B2Sep 17, 2013
Crystal growth system and method for lead-contained compositions using batch auto-feeding
HAN PENGDI1 citations51
US9519269B2Dec 13, 2016
High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same
HAN PENGDI0 citations48
US9709832B2Jul 18, 2017
Electro-optical single crystal element, method for the preparation thereof, and systems employing the same
HAN PENGDI0 citations43
US10082687B2Sep 25, 2018
Electro-optical single crystal-element, method for the preparation thereof, and systems employing the same
HAN PENGDI0 citations41
H C MATERIALS CORP
2 patentsUS7908722B2Mar 22, 2011
Process for the preparation of piezoelectric crystal elements
H C MATERIALS CORP9 citations80
US6942730B2Sep 13, 2005
Hybrid stockbarger zone-leveling melting method for directed crystallization and growth of single crystals of lead magnesium niobate-lead titanate (PMN-PT) solid solutions and related piezocrystals
H C MATERIALS CORP12 citations80
CTS CORP
2 patentsCTG ADVANCED MAT LLC
2 patentsUS9525124B2Dec 20, 2016
High frequency piezoelectric crystal composites, devices and methods for manufacturing the same
CTG ADVANCED MAT LLC0 citations44
US10381544B2Aug 13, 2019
System and fabrication method of piezoelectric stack that reduces driving voltage and clamping effect
CTG ADVANCED MAT LLC0 citations34