PZ

Pingqing Zhang

UN Unknown: 2 patents #75 of 2,491Top 4%
Overall (2025): #94,664 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1076019 Wall-mounted faucet Haihua Su, Changzheng Ni, Lengjie Huang 2025-05-20
12281465 Comprehensive control mounting wall seat for shower system and shower system Wenjun Li, Weilong Luo, Haihua Su 2025-04-22