Inventor
XU ZHENGRONG
US5 patents
⚠️ This page may combine multiple inventors who share the name “XU ZHENGRONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TUO HANFEI
2 patentsUS11933540B2Mar 19, 2024
Dual column nitrogen producing air separation unit with split kettle reboil and integrated condenser-reboiler
TUO HANFEI0 citations56
US11674750B2Jun 13, 2023
Dual column nitrogen producing air separation unit with split kettle reboil and integrated condenser-reboiler
TUO HANFEI0 citations56