Inventor · disambiguated record
Byung-Duk Lim
Also filed as: LIM BYUNG-DUK
3 granted patents·16 citations·filing 2003–2005
65Inventor score
Files withLIM BYUNG-DUK2
Top patents by PatentIndex Score
3 records- 0154US7681671B2Drilling apparatus having in-line extending wings and driving method thereofLIM BYUNG-DUK·Filed 2005·Granted Mar 23, 2010·8 cites·4 claims
- 0250US7784561B2Ground drilling hammer and the driving methodLIM BYUNG-DUK·Filed 2005·Granted Aug 31, 2010·6 cites·7 claims
- 0336US6860339B2Bit striking apparatus for use in an excavatorFiled 2003·Granted Mar 1, 2005·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →