Additively manufactured valve seats and seals including a metal-thermoplastic composite
M Marya, A Zolfaghari, C Meade - US Patent App. 17/482,569, 2023 - Google Patents
B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic
powder, by sintering the powder, with or without compacting wherein at least one part is …
powder, by sintering the powder, with or without compacting wherein at least one part is …
Limb motion measurement device for swimming training
WS Ko, KO Chih-Han… - US Patent App. 17 …, 2021 - Google Patents
(57) ABSTRACT A limb motion measurement device for swimming training includes a sense
glove and a sense shoe able to measure and collect the states of moving hands and feet of …
glove and a sense shoe able to measure and collect the states of moving hands and feet of …
3D piezoelectric polymer materials and devices
DJ Sirbuly, S Chen, KIM Kanguk, W Zhu - US Patent 11,871,672, 2024 - Google Patents
Methods, systems, and devices are disclosed for fabricating 3D piezoelectric materials. In
one aspect, a method includes photopolymerizing a selected portion of a two dimensional …
one aspect, a method includes photopolymerizing a selected portion of a two dimensional …