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Jiming ZHOU
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Zhuhai, CN
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Patents Grants
last 30 patents
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Patent Grant
Developing cartridge
Patent number
12,287,602
Issue date
Apr 29, 2025
Zhuhai Ninestar Information Technology Co., Ltd
Hao Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
PROCESSING CARTRIDGE
Publication number
20250199468
Publication date
Jun 19, 2025
Zhuhai Ninestar Information Technology Co., Ltd
Changbiao WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING CARTRIDGE
Publication number
20240393740
Publication date
Nov 28, 2024
Zhuhai Ninestar Information Technology Co., Ltd
Hao YANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY