DD

Dingfeng Deng

General Motors: 11 patents #1,393 of 18,328Top 8%
Overall (All Time): #452,927 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10954996 Turbocharger bearing Louis P. Begin, Yuchuan Liu 2021-03-23
10746099 Multi-step bore turbocharger Louis P. Begin, Rachit Garg 2020-08-18
10465604 Turbocharger for a vehicle engine Louis P. Begin, Ran Wu 2019-11-05
10260516 Turbocharger bearing with improved durability and noise reduction Fanghui Shi, Ran Wu, Louis P. Begin 2019-04-16
10190634 Turbo-charger bearing Fanghui Shi, Ran Wu, Louis P. Begin, Yuli Huang 2019-01-29
10113587 Turbocharger thrust bearing Rajasekhar Nicodemus, Fanghui Shi, Sudipto Ray, Louis P. Begin, Ran Wu 2018-10-30
9897097 Turbocharger with a hybrid journal bearing system Louis P. Begin, Isaac H. Y. Du 2018-02-20
9732800 Turbocharger journal bearing system Louis P. Begin, Fanghui Shi 2017-08-15
9494189 Turbocharger bearing housing oil groove Louis P. Begin, Ran Wu, Fanghui Shi 2016-11-15
9382877 Turbocharger thrust bearing debris trap Louis P. Begin, Ran Wu 2016-07-05
8613271 Engine including intake air flow control assembly Fanghui Shi, Yuchuan Liu, Bo Yang 2013-12-24