Inventor · disambiguated record
Bob Cheng
Also filed as: CHENG BOB · CHENG BOB CHI-CHUNG · CHENG BOB H
2 granted patents·5 pending applications·22 citations·filing 2003–2009
60Inventor score
Top patents by PatentIndex Score
7 records- 0178US8702466B2Model helicopterCHENG BOB·Filed 2009·Granted Apr 22, 2014·15 cites·23 claims
- 0272US7804671B2Electrostatic discharge protection circuitVIA TECH INC·Filed 2007·Granted Sep 28, 2010·7 cites·12 claims
- 0344US2006144811A1Oxygen absorbing applianceLIFETIME HOAN CORP·Filed 2005·Application pending·0 cites
- 0440US2006254814A1Ground shield structureSZE BOURYI·Filed 2006·Application pending·0 cites
- 0538US2008266846A1Solar Lamp with a Variable DisplayCOMPUTIME LTD·Filed 2007·Application pending·0 cites
- 0632US2005016746A1Ground shield structureFiled 2003·Application pending·0 cites
- 0728US2005242400A1Electrostatic discharge protection circuitCHENG BOB·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →