Assignee

PAN JILUAN

2 granted patents·44 citations·filing 1985–2005

Technology mixB23K2

Top patents by PatentIndex Score

2 records

0172US4628181AMethod of controlling the output characteristic of a welding power source, apparatus for arc welding, and electrical circuit to be used for such apparatusPAN JILUAN·Filed 1985·Granted Dec 9, 1986·38 cites·16 claims
0271US7498542B2Control method and system for a trackless autonomous crawling all-position arc welding robot with wheels and permanent magnet caterpillar beltsPAN JILUAN·Filed 2005·Granted Mar 3, 2009·6 cites·7 claims

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