HZ

Hu Zhang

NC Ningbo Dongchuan Swimming Pool Equipment Co.: 7 patents #1 of 2Top 50%
📍 Tai'an City, CN: #1 of 21 inventorsTop 5%
Overall (2024): #18,821 of 561,600Top 4%
7
Patents 2024

Issued Patents 2024

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1055437 Skimmer frame Huaizhong He 2024-12-24
D1054643 Skimmer frame Huaizhong He 2024-12-17
D1051532 Pool vacuum head Huaizhong He 2024-11-12
D1047330 Pool vacuum head Huaizhong He 2024-10-15
D1047329 Pool vacuum head Huaizhong He 2024-10-15
D1043011 Pool vacuum head Huaizhong He 2024-09-17
D1025527 Pool skimmer frame Huaizhong He 2024-04-30