Inventor · disambiguated record
Shujun Chen
Also filed as: CHEN SHUJUN
6 granted patents·3 pending applications·7 citations·filing 2009–2024
71Inventor score
Files withUNIV BEIJING TECHNOLOGY5CRRC TANGSHAN CO LTD2SHANTOU CHENGHAI JIEYANI COSMETICS CO LTD1ZHAO BING1
Top patents by PatentIndex Score
9 records- 0185US11897049B2Retractable friction stir welding spindleUNIV BEIJING TECHNOLOGY·Filed 2023·Granted Feb 13, 2024·1 cites·3 claims
- 0272US9457420B2Gas tungsten arc welding with cross AC arcing twin wiresUNIV BEIJING TECHNOLOGY·Filed 2013·Granted Oct 4, 2016·3 cites·11 claims
- 0363US2023286049A1Device and method for controlling size of molten pool in wire and arc additive manufacturing processUNIV BEIJING TECHNOLOGY·Filed 2023·Application pending·0 cites
- 0461USD1041895SCosmetic storage boxSHANTOU CHENGHAI JIEYANI COSMETICS CO LTD·Filed 2024·Granted Sep 17, 2024·3 cites·1 claims
- 0547US9656341B2Low back pressure penetrating arc welding apparatus and methodUNIV BEIJING TECHNOLOGY·Filed 2014·Granted May 23, 2017·0 cites·5 claims
- 0646US2011171041A1Vacuum PumpZHAO BING·Filed 2009·Application pending·0 cites
- 0743US11511712B2Train compartment brake control method, train compartment, and trainCRRC TANGSHAN CO LTD·Filed 2017·Granted Nov 29, 2022·0 cites·17 claims
- 0841US12012129B2Method for train suspension control by means of multiple air springs, system for train suspension control by means of multiple air springs, and trainCRRC TANGSHAN CO LTD·Filed 2018·Granted Jun 18, 2024·0 cites·14 claims
- 0939US2016067811A1Central negative pressure arc welding apparatus and methodUNIV BEIJING TECHNOLOGY·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →