Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
GZ

Guanzheng ZHENG

SC Shenzhen Jisu Technology Co.: 1 patents #7 of 11Top 65%
Overall (2025): #376,898 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1075278 Umbrella handle assembly Shuiyong YUAN, Cheng Ye, Zhiqiang He 2025-05-20