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Xiaoyan Hao — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%

Laishui, CN: #125 of 497 inventorsTop 30%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Xiaoyan Hao has been granted 2 US patents while listed as an inventor at Unknown. All of these patents were granted in 2025. Xiaoyan Hao ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Xiaoyan Hao in Laishui, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12274395	Grilling assembly, stove and cooking device	Yiming Zhang, Yundi Zhang, Chengche Liu	2025-04-15
D1057506	Pizza oven	Yiming Zhang, Yundi Zhang, Chengche Liu	2025-01-14

Xiaoyan Hao — 2 Patents

Issued Patents All Time

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