Bolingbrook, Illinois
United States
10
2016-09-01
The entities that hold a legal rights for patent applications filed by inventor Han Pengdi:
Pengdi Han from Bolingbrook, US has applied for patents for these inventions. The list has both pending applications and granted patents:
CRYSTAL GROWTH SYSTEM AND METHOD FOR LEAD-CONTAINED COMPOSITIONS USING BATCH AUTO-FEEDING
#2 | 2015-06-11Crystal growth system and method for lead-contained compositions using batch auto-feeding
#3 | 2015-03-12High frequency piezoelectric crystal composites, devices and methods for manufacturing the same
#4 | 2013-11-28Crystal growth system and method for lead-contained compositions using batch auto-feeding
#5 | 2013-08-29High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same
#6 | 2013-08-15High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same
#7 | 2011-09-08Piezoelectric crystal elements of shear mode
#8 | 2009-10-01Crystal growth system and method for lead-contained compositions using batch auto-feeding
#9 | 2009-07-16Process for the preparation of piezoelectric crystal elements
#10 | 2007-12-20Piezoelectric crystal elements of shear mode and process for the preparation thereof
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