P

Inventor

MA QINGLI

CN13 patents
⚠️ This page may combine multiple inventors who share the name “MA QINGLI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MA QINGLI

4 patents
USD918400SMay 4, 2021

Hallux valgus corrector

MA QINGLI18 citations91
USD1052738SNov 26, 2024

Hallux valgus corrector

MA QINGLI13 citations83
USD1025377SApr 30, 2024

Hallux valgus corrector

MA QINGLI10 citations83
USD1039706SAug 20, 2024

Wrist support

MA QINGLI0 citations59

BEIJING LIHE TECH LTD

3 patents
US10208146B2Feb 19, 2019

Catalyst component for olefin polymerization and application thereof

BEIJING LIHE TECH LTD3 citations65
US11136421B2Oct 5, 2021

Solid catalyst component for use in olefin polymerisation, catalyst, and application thereof

BEIJING LIHE TECH LTD0 citations44
US11124583B2Sep 21, 2021

Alkoxy magnesium supported olefin polymerization catalyst component, catalyst and application thereof

BEIJING LIHE TECH LTD0 citations42

DONGGUAN XILI TECH CO LTD

2 patents
USD1118950SMar 17, 2026

Orthopedic sock

DONGGUAN XILI TECH CO LTD0 citations55
US12532923B2Jan 27, 2026

Toe separation correction sock

DONGGUAN XILI TECH CO LTD0 citations44

JIANGSU RISINGSUN TYRE CO LTD

1 patent
USD873209SJan 21, 2020

Non-pneumatic tire

JIANGSU RISINGSUN TYRE CO LTD1 citations52

RENQIU LIHE TECH LTD

1 patent
US11098142B2Aug 24, 2021

Olefin polymerization catalyst carrier, solid catalyst component and use thereof

RENQIU LIHE TECH LTD0 citations41

HUAWEI TECH CO LTD

1 patent
US10055437B2Aug 21, 2018

Method and apparatus for querying data in database

HUAWEI TECH CO LTD0 citations37

UNIV ZHEJIANG OCEAN

1 patent
US10431114B2Oct 1, 2019

Oceaneering test platform device for simulating oceaneering working conditions

UNIV ZHEJIANG OCEAN0 citations33