Inventor

PENG YIQI

CN3 patents

Patents

3 patents

US11714042B1Aug 1, 2023

Reversible plugging-type device for preventing seepage from side wall of irregular sample

UNIV SOUTHWEST PETROLEUM1 citations56

US11566523B2Jan 31, 2023

Microorganism curing anti-seepage device based on capsule transmission and control

UNIV SOUTHWEST PETROLEUM1 citations56

US11840818B2Dec 12, 2023

Bionic induction type biological grouting device for uniformly reinforcing foundation soil

UNIV SOUTHWEST PETROLEUM0 citations45