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Xiaojing Ma
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Zhejiang, CN
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Patents Grants
last 30 patents
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Patent Grant
Data processing chip
Patent number
D1003889
Issue date
Nov 7, 2023
HANGZHOU CHIPJET TECHNOLOGY CO., LTD.
Xiaogai Peng
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
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Patent Application
CIRCUIT BOARD AND PRODUCTION METHOD THEREFOR, CIRCUIT DEVICE AND PR...
Publication number
20230271424
Publication date
Aug 31, 2023
Hangzhou Chipjet Technology Co., LTD.
Shan Luo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS