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Pengpeng ZHANG
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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Industrial geographic information system
Patent number
12,158,890
Issue date
Dec 3, 2024
BEIJING LONGRUAN TECHNOLOGIES INC.
Shanjun Mao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data loading and storage system and method
Patent number
12,124,853
Issue date
Oct 22, 2024
BEIJING TSINGMICRO INTELLIGENT TECHNOLOGY CO., LTD.
Pengpeng Zhang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INDUSTRIAL GEOGRAPHIC INFORMATION SYSTEM
Publication number
20240303246
Publication date
Sep 12, 2024
Beijing LongRuan Technologies Inc.
Shanjun MAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA LOADING AND STORAGE SYSTEM AND METHOD
Publication number
20220100521
Publication date
Mar 31, 2022
Beijing Tsingmicro Intelligent Technology Co., Ltd.
Pengpeng ZHANG
G06 - COMPUTING CALCULATING COUNTING