Inventor

LIU TIANJUN

US7 patents

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

LIU TIANJUN

2 patents

US8905493B2Dec 9, 2014

Track link with replaceable rail and method of replacing worn rails on track links

LIU TIANJUN16 citations78

US9017823B2Apr 28, 2015

Machine component with a cavitation resistant coating

LIU TIANJUN4 citations66

CATERPILLAR INC

2 patents

US9440693B2Sep 13, 2016

Air-hardenable bainitic steel part

CATERPILLAR INC3 citations69

US11028457B2Jun 8, 2021

Method of heat treating a fastening member

CATERPILLAR INC0 citations48

GUANGZHOU MUNICIPAL ENG GROUP LTD

1 patent

US11346218B1May 31, 2022

Guiding type miniature pipe-jacking construction method

GUANGZHOU MUNICIPAL ENG GROUP LTD5 citations57

TIANJIN HAIRUNJIAHE INNOVATIVE PHARMACEUTICAL RES LIMITED LIABILITY COMPANY

1 patent

US11944685B2Apr 2, 2024

Preparation method and application of novel injection abiraterone derivative

TIANJIN HAIRUNJIAHE INNOVATIVE PHARMACEUTICAL RES LIMITED LIABILITY COMPANY0 citations44

INST OF BIOMEDICAL ENGINEERING CHINESE ACADEMY OF MEDICAL SCIENCE

1 patent

US10045954B2Aug 14, 2018

Use of novel anti-HPV pharmaceutical preparation

INST OF BIOMEDICAL ENGINEERING CHINESE ACADEMY OF MEDICAL SCIENCE0 citations25