Framingham, Massachusetts
United States
5
2019-10-15
The entities that hold a legal rights for patent applications filed by inventor Lee Daniel:
Daniel Lee from Framingham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Dual zone discharge of rechargeable batteries
#2 | 2018-03-22Intelligent earplug system
#3 | 2017-11-30Intelligent earplug system
#4 | 2017-05-25Intelligent earplug system
#5 | 2017-03-02Intelligent earplug system
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