Nie Cen — 5 Patents at Ningbo Aquart Electrical Appliance Co.

Nie Cen has been granted 5 US patents while listed as an inventor at Ningbo Aquart Electrical Appliance Co.. The first was granted in 2022 and the most recent in December 2025. Nie Cen ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Nie Cen in Cixi City, CN.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
12510285	Ice making water dispenser	Chuansheng Zhang, Kah Shan Chen	2025-12-30
D948909	Water dispenser	Yucheng SUN, Jiajie Liu	2022-04-19
D948910	Water dispenser	Yucheng SUN, Jiajie Liu	2022-04-19
D948264	Water dispenser	Yucheng SUN, Jiajie Liu	2022-04-12
D948268	Water dispenser	Yucheng SUN, Jiajie Liu	2022-04-12