Inventor

ZWALLY JOHN M

US2 patents

⚠️ This page may combine multiple inventors who share the name “ZWALLY JOHN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DING YI

1 patent

US8854003B2Oct 7, 2014

Technique for rapid battery capacity testing

DING YI2 citations51

US GOV SEC ARMY

1 patent

US11099103B2Aug 24, 2021

Propulsion system testing using a second vehicle as a dynamometer

US GOV SEC ARMY0 citations35