Assignee
LIUZHOU GUITONG TECH CO LTD
CN·3 granted patents·1 citations·filing 2016–2018
Top patents by PatentIndex Score
3 records- 0150US10721517B2Method and system for synchronously reproducing multimedia multi-informationLIUZHOU GUITONG TECH CO LTD·Filed 2016·Granted Jul 21, 2020·1 cites·6 claims
- 0239US10789982B2Method, device and system for recording information, storage medium and processing unitLIUZHOU GUITONG TECH CO LTD·Filed 2018·Granted Sep 29, 2020·0 cites·20 claims
- 0330US10361701B2Operational amplifier, driving interface, measurement and control device, driving circuit and driverLIUZHOU GUITONG TECH CO LTD·Filed 2016·Granted Jul 23, 2019·0 cites·2 claims
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