Inventor
CHAI HONGXIANG
CN13 patents
Patents
13 patentsUS8973325B1Mar 10, 2015
Method for roof drainage
UNIV CHONGQING13 citations82
US8950123B1Feb 10, 2015
Rainwater head
UNIV CHONGQING14 citations82
US10508394B1Dec 17, 2019
Device for vehicle hindrance and rainwater treatment and system comprising the same
UNIV CHONGQING14 citations80
US9580897B2Feb 28, 2017
System and method for purifying rainfall runoff
UNIV CHONGQING2 citations69
US9428411B2Aug 30, 2016
Reactor for sewage treatment
UNIV CHONGQING2 citations57
US12378145B2Aug 5, 2025
Bioretention pond for rainwater treatment
UNIV CHONGQING0 citations55
US12139422B2Nov 12, 2024
Stormwater runoff treatment substrate comprising pyrite substrate layer and biochar substrate layer
UNIV CHONGQING0 citations54
US11878920B2Jan 23, 2024
Stormwater runoff treatment substrate and stormwater bioretention system constructed by using substrate
UNIV CHONGQING0 citations54
US9840428B2Dec 12, 2017
System for treating and recycling rainwater
UNIV CHONGQING1 citations48
US9764974B2Sep 19, 2017
System for reducing emission of nitrous oxide during sewage treatment
UNIV CHONGQING1 citations48
US9605417B2Mar 28, 2017
System and method for harvesting rainwater
UNIV CHONGQING1 citations48
US9328500B2May 3, 2016
Integrated system for treating and recycling rainwater
UNIV CHONGQING1 citations48
US11460868B2Oct 4, 2022
Flow splitter and rain separator comprising the same
UNIV CHONGQING0 citations47