Inventor
ZHAO HANQING
CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO HANQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA THREE GORGES CORP
4 patentsUS11846379B2Dec 19, 2023
Variable-flow-path air valve for water hammer prevention and a design method
CHINA THREE GORGES CORP0 citations47
US11781942B2Oct 10, 2023
Method for determining flow velocity distribution in roughness sublayers
CHINA THREE GORGES CORP0 citations45
US12393753B2Aug 19, 2025
Method for calculating head loss coefficient and branch pipe flow distribution of multi-point water intake
CHINA THREE GORGES CORP0 citations44
US11866897B2Jan 9, 2024
Main stream reservoir ecological modulation method considering incoming water from interval tributaries
CHINA THREE GORGES CORP0 citations44