Inventor

REN YANCHAO

CN2 patents

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

CITIC DICASTAL CO LTD

1 patent

USD977535SFeb 7, 2023

Casting machine

CITIC DICASTAL CO LTD4 citations64

QINHUANGDAO XINYUE INTELLIGENT EQUIPMENT CO LTD

1 patent

US10081061B2Sep 25, 2018

Aluminum wheel burr removing machine

QINHUANGDAO XINYUE INTELLIGENT EQUIPMENT CO LTD2 citations63