BD

Biao DU

TC Tenneco Automotive Operating Company: 1 patents #202 of 382Top 55%
TC Tenneco (Suzhou) Emission System Co.: 1 patents #9 of 16Top 60%
Overall (All Time): #1,941,988 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10344653 Fluid delivery device Chao Gong, Ping Wang, Gaofeng Fan, Qiang Sun, Zhenqiu Yang +1 more 2019-07-09
9719386 Multi-lobed soot blower Gaofeng Fan, Lin Wang, Jianqiang Fan, Anzhou Wu, Jian-Lin Wu +1 more 2017-08-01