YZ

Yongchang Zhang

HT Harbin Institute Of Technology: 1 patents #120 of 455Top 30%
📍 Dalian, CN: #54 of 656 inventorsTop 9%
Overall (All Time): #783,277 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12345610 Method for testing and evaluating lateral stiffness of small box girder bridge Yingsheng Ni, Donghui Yang, Chunxia Song, Xuefeng Zhang 2025-07-01
D1078935 Air valve 2025-06-10
12060718 Concrete pouring guiding device and construction method for sewage treatment tank Cheng Feng, Changwei Wang, Honghua Gao, Wenliang Zhang, Chunhua Yuan 2024-08-13
11786079 Polygonal one-piece foldable water basin 2023-10-17
11786322 Diagnosis and treatment integrated soft medical robot for gastrointestinal endoscopy Longqiu Li, Dekai Zhou, Pengchun Li, Jiale Quan, Xiaocong Chang +1 more 2023-10-17
D981520 Pet pool 2023-03-21