RL

Rui Li

BT Beijing Const Instruments Technology: 1 patents #2 of 12Top 20%
Overall (2021): #117,454 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10976211 Fully-automated handheld pressure calibrator Zhiyong Huang, Xin Liu, Fengshan Dong, Xilei TIAN, Wei Ji +4 more 2021-04-13
D912916 Detergent pod Ping Huang 2021-03-09