HZ

Hua Zhao

HE Hitachi Energy: 1 patents #44 of 237Top 20%
Overall (2025): #60,086 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12431311 Anti-rebound protection device and circuit breaker comprising the same Chao Xu, Yu Guan 2025-09-30
D1063295 Heated glove 2025-02-25
12217319 Method of interfacing discrete digital workshop information system Sheng Zhang, Bin Xu, Dan Liu, Junguang Tan, Jian Jiao +2 more 2025-02-04