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JIANGSU, CN
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for self-generating power and wireless switch applying same
Patent number
11,552,664
Issue date
Jan 10, 2023
Changzhou Ciguang New Energy Technology Co., Ltd.
Chunguang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for self-generating power with two magnets at two ends an...
Patent number
11,552,665
Issue date
Jan 10, 2023
Changzhou Ciguang New Energy Technology Co., Ltd.
Chunguang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
APPARATUS FOR SELF-GENERATING POWER WITH TWO MAGNETS AT TWO ENDS AN...
Publication number
20220140851
Publication date
May 5, 2022
CHANGZHOU CIGUANG NEW ENERGY TECHNOLOGY CO, LTD.
Chunguang LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR SELF-GENERATING POWER AND WIRELESS SWITCH APPLYING SAME
Publication number
20220116065
Publication date
Apr 14, 2022
CHANGZHOU CIGUANG NEW ENERGY TECHNOLOGY CO., LTD
Chunguang LI
H01 - BASIC ELECTRIC ELEMENTS
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