Assignee

LEE JING M

US·1 granted patent·78 citations·filing 1992–1992

Technology mixC01B1 C01C1 C07C1 F25J1 Y02P1

Top patents by PatentIndex Score

1 record

0190US5180570AIntegrated process for making methanol and ammoniaLEE JING M·Filed 1992·Granted Jan 19, 1993·78 cites·6 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →