Lizhen CHEN

Inventor

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Inventor Addresses

AddressDuration
Guangdong, CNMay 21, 24 - Feb 04, 25
Heyuan, CNNov 30, 23 - Nov 30, 23
Shantou, CNFeb 11, 25 - Feb 11, 25

Technology Profile

Technology Matters
F21V: FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1
G08B: SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 1
H01Q: AERIALS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
D10617172025Toy0
122193102025Multifunctional radio0
D10289242024Combined radio with light7
D10278912024Combined radio with light2
2023/0388,6882023MULTIFUNCTIONAL RADIO2

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