Assignee

PROBRIGHT TECH INC

TW·2 granted patents·0 citations·filing 2020–2022

Technology mixG02B1 G02F1 G03B1

Top patents by PatentIndex Score

2 records

0135US11256166B2Structure of short-throw ambient light rejecting screenPROBRIGHT TECH INC·Filed 2020·Granted Feb 22, 2022·0 cites·7 claims
0232US11537006B2Optical film structurePROBRIGHT TECH INC·Filed 2022·Granted Dec 27, 2022·0 cites·11 claims

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