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Yong Yi

Caterpillar: 15 patents #309 of 8,398Top 4%
Overall (All Time): #282,820 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12228055 Exhaust system sensor and housing assembly Nathan Folger, Christopher Andrew Schell 2025-02-18
11905873 Engine aftertreatment system Ryan Kominkiewicz 2024-02-20
11732629 System, apparatus, and method for diesel exhaust fluid (DEF) dosing Karthick Govindan, Taeyoung Kim, Matthew T. Wolk 2023-08-22
11555437 Exhaust pipe Keith D. Hogan 2023-01-17
11441460 Vane mixer in engine exhaust system Khaja Mohiuddin, Tejashree Nanasaheb Shirke, Vikas Bhupendra Sheth 2022-09-13
10766044 Channeled reductant mixing device Samprati Vijay Shah, Ian Aguirre, Yung T. Bui, Arvind Jujare, Erin Reim +1 more 2020-09-08
10352215 Method and system for modeling reductant deposit growth Shuhai Hou, Hongsheng Sun 2019-07-16
10066535 Compact design exhaust aftertreatment system with NOx sensor Bogdan Balea, Eric P. Spaeth 2018-09-04
10012125 Dual mixer for exhaust aftertreatment systems Stefan Fejer-Simon 2018-07-03
9909478 Mixer for exhaust aftertreatment systems Stefan Fejer-Simon 2018-03-06
9718037 Mixing system for aftertreatment system Aaron Harmon, Andrew M. Denis, Anthony C. Rodman, Eric P. Spaeth, Jayaraman K. Venkataraghavan +1 more 2017-08-01
9664082 Reductant dosing system having staggered injectors Jay Venkataraghavan, Arvind Jujare, Steven Ray LEWIS, Muheng Zhang 2017-05-30
9441522 Mounting assembly for a reductant injector Richard A. Crandell, Jinhui Sun, Zhi Huang, Matthew F. Fahrenkrug, James E. Webster +1 more 2016-09-13
8800275 Mounting assembly for a reductant injector Richard A. Crandell, Jinhui Sun, Zhi Huang, Matthew F. Fahrenkrug, James E. Webster +1 more 2014-08-12
8359832 SCR reductant mixer Jinhui Sun 2013-01-29
6929144 Apparatus for locking a pressure vessel 2005-08-16