Inventor
FANG DIANQI
US7 patents
⚠️ This page may combine multiple inventors who share the name “FANG DIANQI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
6 patentsUS9859688B1Jan 2, 2018
Remanufactured sparkplug and sparkplug remanufacturing method
CATERPILLAR INC8 citations80
US7980224B2Jul 19, 2011
Two wire intensified common rail fuel system
CATERPILLAR INC2 citations58
US9228507B2Jan 5, 2016
Dual fuel common rail system and diesel only method of operating same
CATERPILLAR INC0 citations51
US9879645B2Jan 30, 2018
Control valve bounce limiting mechanism for fuel injectors
CATERPILLAR INC1 citations49
US11098685B2Aug 24, 2021
Fuel injector assembly having external filter and method of making same
CATERPILLAR INC0 citations43
US9279391B2Mar 8, 2016
Dual fuel system and engine system operating method
CATERPILLAR INC0 citations37