Inventor · disambiguated record
Jack Cheng
Also filed as: CHENG JACK · CHENG JACK SHIHKUN
3 granted patents·3 pending applications·24 citations·filing 1994–2024
66Inventor score
Top patents by PatentIndex Score
6 records- 0167US6724128B2Smart sonic bearings for frictional force reduction and switchingGRQ INSTR INC·Filed 2002·Granted Apr 20, 2004·13 cites·46 claims
- 0264US6936951B1Smart sonic bearings and method for frictional force reduction and switchingGRQ INSTR INC·Filed 2000·Granted Aug 30, 2005·11 cites·29 claims
- 0357US2025091538A1Self-contained voice control system for rvCHENG USA INC·Filed 2024·Application pending·0 cites
- 0444US2013205224A1Electronic data plate system for collaboration amongst multiple disparate partiesGRUNDVIG JAMES O·Filed 2013·Application pending·0 cites
- 0536US2018130554A1Patient flow timer softwareCHENG JACK·Filed 2017·Application pending·0 cites
- 0616USD363412SNoodles machineCHENG JACK·Filed 1994·Granted Oct 24, 1995·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →