Chaoqiang Zhou

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Hunan, CN

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Patents Applicationslast 30 patents

Information Patent Application
MULTIFUNCTIONAL HANDLE-TYPE ELECTRICAL BLOW DRYER
- Publication number 20220113062
- Publication date Apr 14, 2022
- Yuyao Hengzheng Metalware Co., Ltd.
- Chaoqiang Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METAL HAIR DRYER WITH ADJUSTABLE AIR VOLUME
- Publication number 20210267342
- Publication date Sep 2, 2021
- YUYAO HENGZHENG METALWARE CO., LTD.
- Chaoqiang Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CENTRIFUGAL PROTECTIVE BLOWER
- Publication number 20210246904
- Publication date Aug 12, 2021
- Yayao Feite Plastic Co., Ltd.
- Chaoqiang Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHILD-PROOF SMART BLOW DRYER
- Publication number 20210219694
- Publication date Jul 22, 2021
- Chaoqiang Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AXIAL-FLOW BLOWER EMPLOYING MOTOR SPEED CONTROL
- Publication number 20200300258
- Publication date Sep 24, 2020
- Yuyao Feite Plastic Co. Ltd.
- Chaoqiang Zhou
- G06 - COMPUTING CALCULATING COUNTING