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Liqiang Zeng
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Guangzhou, CN
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last 30 patents
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Patent Application
ROAD INFORMATION CORRECTION METHOD, APPARATUS, AND SYSTEM BASED ON...
Publication number
20230384119
Publication date
Nov 30, 2023
Catarc Automotive Test Center (Guangzhou) Co., Ltd.
Liqiang Zeng
B60 - VEHICLES IN GENERAL
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Patent Application
VEHICLE GUIDANCE METHOD, APPARATUS, AND SYSTEM FOR FREEWAY
Publication number
20230326334
Publication date
Oct 12, 2023
Catarc Automotive Test Center (Guangzhou) Co., Ltd.
Ziwen Zhang
G08 - SIGNALLING