Chicago, Illinois
United States
3
2023-04-27
The entities that hold a legal rights for patent applications filed by inventor Krishnakumar Arjun:
Arjun Krishnakumar from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Electrostatic headphone with integrated amplifier
#2 | 2021-12-02Electrostatic headphone with integrated amplifier
#3 | 2021-12-02Wearable Device With Conductive Coil for Wireless Charging and Communicating
5260261 ⎘