Patents/Inventors

David Chao

Saratoga, CAUS29 patents

26 Patents

US125356982026
Head-worn Structure with Fitness Monitoring
Ingeniospec, LLC
0 cites
US125046462025
Eyeglasses Having Temples Bendable to Convert Between Two Different Curved States
CONTOUR OPTIK Inc.
0 cites
US124133142025
Low Distortion and Phase Noise Optical Single Sideband Generation System and Related Methods
United States Of America, As Represented By The Secretary Of The Navy
0 cites
US123459552025
Head-worn Eyewear Structure with Internal Fan
Ingeniospec, LLC
0 cites
US123139132025
System for Powering Head-worn Personal Electronic Apparatus
Ingeniospec, LLC
0 cites
US122481982025
Eyewear Having Flexible Printed Circuit Substrate Supporting Electrical Components
Ingeniospec, LLC
0 cites
US122421382025
Wireless Headset Supporting Messages and Hearing Enhancement
Ingeniospec, LLC
0 cites
US122384942025
Head-worn Device with Connection Region
Ingeniospec, LLC
0 cites
US121769492024
Linearization of Electro-optic Links
United States Of America As Represented By The Secretary Of The Navy
0 cites
US121641802024
Eyewear Supporting Distributed and Embedded Electronic Components
Ingeniospec, LLC
0 cites
US121408192024
Head-worn Personal Audio Apparatus Supporting Enhanced Audio Output
Ingeniospec, LLC
0 cites
US120788702024
Eyewear Housing for Charging Embedded Battery in Eyewear Frame
Ingeniospec, LLC
0 cites
US120449012024
System for Charging Embedded Battery in Wireless Head-worn Personal Electronic Apparatus
Ingeniospec, LLC
0 cites
US120258552024
Wearable Audio System Supporting Enhanced Hearing Support
Ingeniospec, LLC
0 cites
US120015992024
Head-worn Device with Connection Region
Ingeniospec, LLC
0 cites
US119888972024
Eyewear Housing for Charging Embedded Battery in Eyewear Frame
Ingeniospec, LLC
0 cites
US119213552024
Head-worn Personal Audio Apparatus Supporting Enhanced Hearing Support
Ingeniospec, LLC
0 cites
US118529012023
Wireless Headset Supporting Messages and Hearing Enhancement
Ingeniospec, LLC
0 cites
US118295182023
Head-worn Device with Connection Region
Ingeniospec, LLC
0 cites
US118030692023
Eyewear with Connection Region
Ingeniospec, LLC
0 cites
US117622242023
Eyewear Having Extended Endpieces to Support Electrical Components
Ingeniospec, LLC
0 cites
US117335492023
Eyewear Having Removable Temples That Support Electrical Components
Ingeniospec, LLC
0 cites
US117211832023
Methods and Apparatus Regarding Electronic Eyewear Applicable for Seniors
Ingeniospec, LLC
0 cites
US116443612023
Eyewear with Detection System
Ingeniospec, LLC
0 cites
US116446932023
Wearable Audio System Supporting Enhanced Hearing Support
Ingeniospec, LLC
0 cites
US116303312023
Eyewear with Touch-sensitive Input Surface
Ingeniospec, LLC
0 cites