Inventor · disambiguated record
Kenneth Kai Wong
Also filed as: WONG KENNETH · WONG KENNETH K · WONG KENNETH KAI
17 granted patents·4 pending applications·606 citations·filing 1998–2025
95Inventor score
Top patents by PatentIndex Score
21 records- 0197US6477859B2Integrated heat exchanger system for producing carbon dioxidePRAXAIR TECHNOLOGY INC·Filed 2001·Granted Nov 12, 2002·105 cites·28 claims
- 0297US6327866B1Food freezing method using a multicomponent refrigerantPRAXAIR TECHNOLOGY INC·Filed 2000·Granted Dec 11, 2001·116 cites·18 claims
- 0394US10888125B2Vaporizer device with subassembliesJUUL LABS INC·Filed 2019·Granted Jan 12, 2021·17 cites·20 claims
- 0493US11944130B2Vaporizer deviceJUUL LABS INC·Filed 2020·Granted Apr 2, 2024·4 cites·20 claims
- 0591US6438994B1Method for providing refrigeration using a turboexpander cyclePRAXAIR TECHNOLOGY INC·Filed 2001·Granted Aug 27, 2002·69 cites·18 claims
- 0686US6336331B1System for operating cryogenic liquid tankagePRAXAIR TECHNOLOGY INC·Filed 2000·Granted Jan 8, 2002·53 cites·12 claims
- 0785US6494054B1Multicomponent refrigeration fluid refrigeration system with auxiliary ammonia cascade circuitPRAXAIR TECHNOLOGY INC·Filed 2001·Granted Dec 17, 2002·48 cites·10 claims
- 0883US2025318584A1Vaporizer device with subassembliesJUUL LABS INC·Filed 2025·Application pending·0 cites
- 0980US6023945AAnnular column for cryogenic rectificationPRAXAIR TECHNOLOGY INC·Filed 1999·Granted Feb 15, 2000·37 cites·1 claims
- 1078US2025000178A1Vaporizer device with subassembliesJUUL LABS INC·Filed 2024·Application pending·0 cites
- 1177US5896755ACryogenic rectification system with modular cold boxesPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Apr 27, 1999·40 cites·6 claims
- 1276US6327865B1Refrigeration system with coupling fluid stabilizing circuitPRAXAIR TECHNOLOGY INC·Filed 2000·Granted Dec 11, 2001·22 cites·10 claims
- 1376US5946942AAnnular column for cryogenic rectificationPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Sep 7, 1999·31 cites·6 claims
- 1467US6685903B2Method of purifying and recycling argonPRAXAIR TECHNOLOGY INC·Filed 2001·Granted Feb 3, 2004·16 cites·9 claims
- 1561US6295839B1Cryogenic air separation system with integrated mass and heat transferPRAXAIR TECHNOLOGY INC·Filed 2001·Granted Oct 2, 2001·10 cites·6 claims
- 1660US6425264B1Cryogenic refrigeration systemPRAXAIR TECHNOLOGY INC·Filed 2001·Granted Jul 30, 2002·11 cites·13 claims
- 1759US6237366B1Cryogenic air separation system using an integrated corePRAXAIR TECHNOLOGY INC·Filed 2000·Granted May 29, 2001·11 cites·10 claims
- 1850US5901578ACryogenic rectification system with integral product boilerPRAXAIR TECHNOLOGY INC·Filed 1998·Granted May 11, 1999·12 cites·10 claims
- 1936US2001004838A1Integrated heat exchanger system for producing carbon dioxideFiled 2001·Application pending·0 cites
- 2035US2002174680A1Cryogenic system for producing high purity argonFiled 2001·Application pending·0 cites
- 2133US6073462ACryogenic air separation system for producing elevated pressure oxygenPRAXAIR TECHNOLOGY INC·Filed 1999·Granted Jun 13, 2000·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →