Choongchungbuk-Do
South Korea
3
2009-02-05
3
2009-10-13
These are the the leading inventors for applications assigned to Daewon Electric Co. Ltd.:
Daewon Electric Co. Ltd. based in Choongchungbuk-Do, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Method for installing an arch-type underbracing on a utility pole for an overhead line by using extendable excavating unit for auger crane
#2 | 2008-12-04 ✅ Patent 7,614,170 granted on 2009-11-10Extendable excavating screw unit equipped with hydraulic excavating auxiliary blades
#3 | 2006-03-07 ✅ Patent 7,007,929 granted on 2006-03-07Electric wire removing roller for LP insulator and power distribution method of construction
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