Inventor
CHEN SHUJUN
CN6 patents
⚠️ This page may combine multiple inventors who share the name “CHEN SHUJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV BEIJING TECHNOLOGY
3 patentsUS9457420B2Oct 4, 2016
Gas tungsten arc welding with cross AC arcing twin wires
UNIV BEIJING TECHNOLOGY3 citations67
US11897049B2Feb 13, 2024
Retractable friction stir welding spindle
UNIV BEIJING TECHNOLOGY1 citations53
US9656341B2May 23, 2017
Low back pressure penetrating arc welding apparatus and method
UNIV BEIJING TECHNOLOGY0 citations36
CRRC TANGSHAN CO LTD
2 patentsUS12012129B2Jun 18, 2024
Method for train suspension control by means of multiple air springs, system for train suspension control by means of multiple air springs, and train
CRRC TANGSHAN CO LTD0 citations44
US11511712B2Nov 29, 2022
Train compartment brake control method, train compartment, and train
CRRC TANGSHAN CO LTD0 citations44