DC

Dengfeng Cheng

SC State Grid Corporation Of China: 3 patents #47 of 1,453Top 4%
📍 Daguantang, CN: #96 of 484 inventorsTop 20%
Overall (All Time): #1,310,595 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12370392 Air mixer for compressed air foam fire-extinguishing system and fire-extinguishing system Jiaqing Zhang, Yong-Sheng Huang, Yifu Zhou, Jinzhong Li, Xiaodong Zhang +5 more 2025-07-29
12186610 Operation control method suitable for fire extinguishing system of extra-high voltage converter station Jiaqing Zhang, Yubiao Huang, Yong-Sheng Huang, Jinzhong Li, Pengcheng YANG +12 more 2025-01-07
9460636 Power frequency parameter simulation system for a power transmission line and control method thereof Zhong Fu, Jiantao Ye, Daowen Yang, Zinian Chen, Wei Li +4 more 2016-10-04