QL

Qingbo Liu

Overall (2023): #27,928 of 537,848Top 6%
5
Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11843204 Signal processing circuit, contactless connector, signal processing method and storage medium Qijun Xie, Yongyou Yang, Qingyun Di, Linfeng Hong 2023-12-12
D1004144 LED light 2023-11-07
D995831 LED light set 2023-08-15
11718885 Slag discharging method in process of producing ultra-low phosphorus steel and method for producing ultra-low phosphorus steel Shucheng Zhu, Hu Zhao, Shaopu Xu, Zhongbo Li, Hongyang Li +32 more 2023-08-08
11601164 Contactless connector, signal processing method and storage medium Qijun Xie, Yongyou Yang, Qingyun Di, Linfeng Hong 2023-03-07