Inventor · disambiguated record
Hsihua Li
Also filed as: LI HSIHUA
5 granted patents·4 pending applications·6 citations·filing 2009–2025
66Inventor score
Files withCARRIER CORP9
Top patents by PatentIndex Score
9 records- 0180US11486615B2Flow balancer and evaporator having the sameCARRIER CORP·Filed 2018·Granted Nov 1, 2022·2 cites·21 claims
- 0278US9890977B2Flash tank economizer for two stage centrifugal water chillersCARRIER CORP·Filed 2014·Granted Feb 13, 2018·4 cites·20 claims
- 0362US2025244058A1Refrigeration systemCARRIER CORP·Filed 2025·Application pending·0 cites
- 0456US12007149B2Expansion control system on a centrifugal chiller with an integral subcoolerCARRIER CORP·Filed 2022·Granted Jun 11, 2024·0 cites·15 claims
- 0553US2023053834A1Enhanced economizer operation in a chillerCARRIER CORP·Filed 2022·Application pending·0 cites
- 0653US2023384009A1Membrane purge systemCARRIER CORP·Filed 2023·Application pending·0 cites
- 0750US11965681B2Refrigeration system and the lubrication method thereofCARRIER CORP·Filed 2017·Granted Apr 23, 2024·0 cites·14 claims
- 0848US11236933B2Integral service refrigerant pumpCARRIER CORP·Filed 2018·Granted Feb 1, 2022·0 cites·14 claims
- 0946US2011041528A1Cooler distributor for a heat exchangerCARRIER CORP·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →