Inventor · disambiguated record
Chih-Yuan Shia
Also filed as: SHIA CHIH-YUAN
2 granted patents·2 pending applications·45 citations·filing 1998–2001
62Inventor score
Top patents by PatentIndex Score
4 records- 0173US6231047B1Brush sealEG & G ENGINEERED PRODUCTS·Filed 1998·Granted May 15, 2001·38 cites·24 claims
- 0251US6490750B2Power brushPFERD MILWAUKEE BRUSH COMPANY·Filed 2001·Granted Dec 10, 2002·7 cites·22 claims
- 0335US2003094848A1Fused filament tuft and fused brush stripFiled 2001·Application pending·0 cites
- 0429US2003094847A1Fused filament tuft and fused brush stripFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chih-Yuan Shia files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →