Inventor

WU QINGPING

CN6 patents

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

WU QINGPING

2 patents

US7390289B2Jun 24, 2008

Bend and stretch abdominal and lower back exercise machine

WU QINGPING6 citations67

US7614989B1Nov 10, 2009

Bend and stretch abdominal and lower back exercise machine

WU QINGPING1 citations56

(unassigned)

1 patent

US6939272B1Sep 6, 2005

Bend and stretch abdominal and lower back exercise machine

39 citations91

JIANGSU YOAU ELECTRIC CO LTD

1 patent

US12180643B2Dec 31, 2024

Clothes dryer

JIANGSU YOAU ELECTRIC CO LTD2 citations61

INFINITUS CHINA CO LTD

1 patent

US12448657B2Oct 21, 2025

Hericium erinaceus strain HE015, molecular markers and uses thereof

INFINITUS CHINA CO LTD0 citations53

GUANGDONG INST MICROBIOLOGY

1 patent

US10155822B2Dec 18, 2018

Process for preparation of a grifola frondosa polysaccharide F2 and its hypoglycemic activity

GUANGDONG INST MICROBIOLOGY0 citations35