Inventor · disambiguated record
Ong San Cheng
Also filed as: CHENG ONG SAN
2 granted patents·17 citations·filing 2000–2001
58Inventor score
Technology areasA01K
Files withSHIMANO KK2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →