HZ

Hao Zhang

PA Parker-Hannifin: 2 patents #5 of 118Top 5%
📍 Twinsburg, OH: #7 of 38 inventorsTop 20%
🗺 Ohio: #1,342 of 7,937 inventorsTop 20%
Overall (2020): #169,408 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10815646 Boom potential energy recovery of hydraulic excavator Nicholas N. White, James Howland, Blake Carl 2020-10-27
10819252 Adaptive hybrid wireless power generation using piezoelectric element and power beaming in hydraulic systems Jeff Cullman, James Howland, Zhesheng Jiang, Nicholas N. White 2020-10-27