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Yongqiang Yan

XC Xiamen Delmei Sanitary Ware Co.: 5 patents #4 of 13Top 35%
Overall (2023): #24,888 of 537,848Top 5%
5
Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1006195 Shower system Xingfa Liao, Chunhua Wang 2023-11-28
11773573 Anti-slip shower system Changzheng Ni, Chunhua Wang 2023-10-03
D991400 Shower arm diverter Xingfa Liao, Chunhua Wang 2023-07-04
11624174 Combined shower Xusheng He, Weilong Luo, Chunhua Wang 2023-04-11
11599129 Multi-mode manipulated water outlet device Weilong Luo, Tao Ma, Chunhua Wang 2023-03-07