Inventor · disambiguated record
Ching Chu
Also filed as: CHU CHING · CHU CHING-FA
2 granted patents·58 citations·filing 1997–1997
65Inventor score
Files withOHMEDA INC1
Top patents by PatentIndex Score
2 records- 0161US5900552AInwardly directed wave mode ultrasonic transducer, gas analyzer, and method of use and manufactureOHMEDA INC·Filed 1997·Granted May 4, 1999·24 cites·36 claims
- 0257US5839302ALocking device with two simultaneously actuated cylindrical plugsFiled 1997·Granted Nov 24, 1998·34 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →