Cayman Islands
Cayman Islands
3
2014-03-06
3
2014-06-03
These are the the leading inventors for applications assigned to Eastern Technologies Holding Limited:
Eastern Technologies Holding Limited based in Cayman Islands, KY has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Earphone with tension diaphragm
#2 | 2013-11-19 ✅ Patent 8,588,453 granted on 2013-11-19Reverse-direction co-axial earphone
#3 | 2013-10-03 ✅ Patent 8,737,665 granted on 2014-05-27Negative pressure earphone
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