Assignee
CHENGDU TIANMA MICROELECTRONICS CO LTD
CN·3 granted patents·1 pending application·2 citations·filing 2022–2024
Top patents by PatentIndex Score
4 records- 0185US11799197B2Liquid crystal antenna and preparation method thereofCHENGDU TIANMA MICROELECTRONICS CO LTD·Filed 2022·Granted Oct 24, 2023·2 cites·20 claims
- 0262US12525701B2Display device and manufacturing method thereofCHENGDU TIANMA MICROELECTRONICS CO LTD·Filed 2022·Granted Jan 13, 2026·0 cites·28 claims
- 0356US12548871B2Phase shifter for a wireless communication device comprising a substrate having a transmission line and a two wire bias line, where one wire has greater sheet resistance than the other wireCHENGDU TIANMA MICROELECTRONICS CO LTD·Filed 2024·Granted Feb 10, 2026·0 cites·20 claims
- 0448US2024266741A1Antenna and vehicleCHENGDU TIANMA MICROELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
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