Inventor · disambiguated record
Ching-Shun Yi
Also filed as: YI CHING-SHUN
2 granted patents·15 citations·filing 2005–2005
55Inventor score
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2 records- 0174US7180303B1Simple partial discharge detector for power equipment using acoustic emission techniquePREC INTERNAT CORP·Filed 2005·Granted Feb 20, 2007·13 cites·2 claims
- 0250US7339447B2High-voltage transformer coil with acoustic wave guiding functionUNELECTRA INTERNAT CORP·Filed 2005·Granted Mar 4, 2008·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →