P

Inventor

LI ZONG

CN11 patents
⚠️ This page may combine multiple inventors who share the name “LI ZONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LI ZONG

5 patents
USD610270SFeb 16, 2010

Tile mosaic assembly

LI ZONG32 citations90
USD982378SApr 4, 2023

Bottle lid

LI ZONG13 citations83
USD670829SNov 13, 2012

Tile pattern

LI ZONG10 citations81
USD1085806SJul 29, 2025

Bottle lid

LI ZONG0 citations60
USD670828SNov 13, 2012

Tile pattern

LI ZONG5 citations60

XCMG EXCAVATOR MACHINERY CO

2 patents
US9518371B2Dec 13, 2016

Method for improving excavating operation characteristic and grading operation characteristic of excavator

XCMG EXCAVATOR MACHINERY CO2 citations54
US9745725B2Aug 29, 2017

Apparatus for improving excavating operation characteristic and grading operation characteristic of excavator

XCMG EXCAVATOR MACHINERY CO0 citations33

P & L MARBLE INC

1 patent
USD598577SAug 18, 2009

Mosaic pattern

P & L MARBLE INC20 citations87

UNIV CHONGQING

1 patent
US12013237B2Jun 18, 2024

Quasi-zero-stiffness based six-degree-of-freedom absolute displacement and attitude measurement device

UNIV CHONGQING0 citations48

ZHEJIANG HENGYI PETROCHEMICAL RES INSTITUTE CO LTD

1 patent
US11459302B2Oct 4, 2022

Refining process and refining system of caprolactam

ZHEJIANG HENGYI PETROCHEMICAL RES INSTITUTE CO LTD0 citations40

XUZHOU XUGONG EXCAVATOR MACHINERY CO LTD

1 patent
US10287750B2May 14, 2019

Rotatory energy recycling control device for hydraulic excavator

XUZHOU XUGONG EXCAVATOR MACHINERY CO LTD0 citations34