Inventor

ZHAI XIAONAN

US6 patents

Patents

6 patents

US10670003B1Jun 2, 2020

Tilt linkage for variable stroke pump

CW HOLDINGS LTD5 citations80

US11401921B2Aug 2, 2022

Tilt linkage for variable stroke pump

CW HOLDINGS LTD2 citations69

US11067069B2Jul 20, 2021

Tilt linkage for variable stroke pump

CW HOLDINGS LTD3 citations69

US11162480B2Nov 2, 2021

Variable stroke pump

CW HOLDINGS LTD5 citations68

US11686295B2Jun 27, 2023

Variable stroke pump

CW HOLDINGS LTD0 citations57

US11746763B2Sep 5, 2023

Tilt linkage for variable stroke pump

CW HOLDINGS LTD0 citations55