Patents/Inventors

I-lun Ma

HsinchuTW5 patents

5 Patents

US122836062025
Light-emitting Device
EPISTAR CORPORATION
0 cites
US122307442025
Light-emitting Device with a Plurality of Concave Parts on the Edge of the Semiconductor Mesa
EPISTAR CORPORATION
0 cites
US119425092024
Light-emitting Device
EPISTAR CORPORATION
0 cites
US117990602023
Light-emitting Device with a Plurality of Concave Parts on the Edge of the Semiconductor Mesa
EPISTAR CORPORATION
0 cites
US116213742023
Light-emitting Device with a Plurality of Electrodes on a Semiconductor Stack
EPISTAR CORPORATION
0 cites