Shenzhen Shiwu Technology Co., Ltd.

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USPTO Granted Patents = 5

Forward Citations = 5

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4 inventors (with patents filed for the assignee):

Xiangyu Yang (4 out of 5 patents)

Shaohua Zhong (1 out of 28 patents)

Hui Liu (1 out of 33 patents)

4. Haibo Dong (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. D1139907 - Handheld mist fan (2026-08-04),

2. D1136162 - Handheld mist fan (2026-07-21),

3. 12687177 - Fan blade and neck fan (2026-07-21),

4. D1127190 - Neck fan (2026-05-19),

5. D1116060 - Handheld water mist fan (2026-03-03),

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USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#892 in Shenzhen

#5,276 in China

Shenzhen, China

Shenzhen Shiwu Technology Co., Ltd.

Forward Citations = 5

4 inventors:

Xiangyu Yang (4 out of 5 patents)

Shaohua Zhong (1 out of 28 patents)

Hui Liu (1 out of 33 patents)

4. Haibo Dong (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shenzhen Shiwu Technology Co., Ltd.. Retrieved from https://idiyas.com/company/shenzhen-shiwu-technology

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]