Inventor

CHENG ZHONG

CN2 patents

⚠️ This page may combine multiple inventors who share the name “CHENG ZHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POWERVISION TECH INC

1 patent

US11247757B2Feb 15, 2022

Multi-functional aquatic vehicle and system thereof

POWERVISION TECH INC2 citations69

UNIV YANGTZE

1 patent

US11946327B2Apr 2, 2024

Automatic rheological parameter measuring system and use method for flowing drilling fluid with high temperature and high-pressure

UNIV YANGTZE0 citations46