Inventor · disambiguated record
Wu San Ching
Also filed as: CHING WU · CHING WU S · CHING WU SAN
4 granted patents·43 citations·filing 1991–2009
75Inventor score
Technology areasG01N
Top patents by PatentIndex Score
4 records- 0186US8106352B2Multi-dimensional ion mobility spectrometry methods and apparatusCHING WU·Filed 2009·Granted Jan 31, 2012·17 cites·15 claims
- 0273USD520084SExercise deviceFITNESS QUEST INC·Filed 2005·Granted May 2, 2006·22 cites·1 claims
- 0338USD528174SExercise deviceFITNESS QUEST INC·Filed 2004·Granted Sep 12, 2006·3 cites·1 claims
- 0423USD332152SLighterCHING WU S·Filed 1991·Granted Dec 29, 1992·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →