ZH

Zhengfei Hu

Caterpillar: 1 patents #4,437 of 8,398Top 55%
General Motors: 1 patents #9,361 of 18,328Top 55%
Overall (All Time): #1,729,395 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12378906 Exhaust manifold assembly for internal combustion engine MD Anwarul Karim, Ryan Brown 2025-08-05
8515688 Systems and methods to predict fatigue lives of aluminum alloys under multiaxial loading Qigui Wang, Yucong Wang, Guoqiu He, Chengshu Chen, Xiaoshan Liu +1 more 2013-08-20