Inventor · disambiguated record
Chien C. Li
Also filed as: LI CHIEN C · LI CHIEN CHI
21 granted patents·384 citations·filing 1975–1995
96Inventor score
Top patents by PatentIndex Score
21 records- 0189US4224796AMethod for converting heat energy to mechanical energy with 1,2-dichloro-1,1-difluoroethaneALLIED CHEM·Filed 1978·Granted Sep 30, 1980·45 cites·6 claims
- 0284US5316690AHydrochlorofluorocarbons having OH rate constants which do not contribute substantially to ozone depletion and global warmingALLIED SIGNAL INC·Filed 1991·Granted May 31, 1994·32 cites·6 claims
- 0383US5254755APartially fluorinated alkanols having a tertiary structureALLIED SIGNAL INC·Filed 1991·Granted Oct 19, 1993·21 cites·2 claims
- 0481US4947881AMethod of cleaning using hydrochlorofluorocarbonsALLIED SIGNAL INC·Filed 1989·Granted Aug 14, 1990·43 cites·21 claims
- 0580US5705716AHydrochlorofluorocarbons having OH rate constants which do not contribute substantially to ozone depletion and global warmingALLIED SIGNAL INC·Filed 1995·Granted Jan 6, 1998·36 cites·10 claims
- 0676US5118360AMethod of cleaning using partially fluorinated alkenes having a tertiary structure as solventALLIED SIGNAL INC·Filed 1991·Granted Jun 2, 1992·14 cites·14 claims
- 0776US5059728APartially fluorinated alkanes having a tertiary structureALLIED SIGNAL INC·Filed 1990·Granted Oct 22, 1991·34 cites·13 claims
- 0875US5087777APartially fluorinated alkenes having a tertiary structureALLIED SIGNAL INC·Filed 1990·Granted Feb 11, 1992·13 cites·14 claims
- 0974US5159971ACooling medium for use in a thermal energy storage systemALLIED SIGNAL INC·Filed 1991·Granted Nov 3, 1992·28 cites·19 claims
- 1070US4042524AMethods for absorption heatingALLIED CHEM·Filed 1975·Granted Aug 16, 1977·6 cites·1 claims
- 1169US4961870AAzeotrope-like compositions of 1,1,2-trichloro-1,2,2-trifluoroethane,1,2-dichloroethylene, and alkanol having 3 to 7 carbon atomsALLIED SIGNAL INC·Filed 1989·Granted Oct 9, 1990·15 cites·12 claims
- 1266US5152845AMethod of cleaning using 1-chloro-3,3,3-trifluoropropaneALLIED SIGNAL INC·Filed 1991·Granted Oct 6, 1992·16 cites·15 claims
- 1365US5158617AMethod of cleaning using hydrochlorofluorocarbons having 3 to 5 carbon atomsALLIED SIGNAL INC·Filed 1991·Granted Oct 27, 1992·20 cites·20 claims
- 1462US5264044AMethod of cleaning using hydrochlorofluorocarbons having a tertiary structureALLIED SIGNAL INC·Filed 1992·Granted Nov 23, 1993·7 cites·16 claims
- 1559US5130345AMethod of preparing foam using a partially fluorinated alkane having a tertiary structure as a blowing agentALLIED SIGNAL INC·Filed 1990·Granted Jul 14, 1992·16 cites·10 claims
- 1656US5118359AMethod of cleaning using partially fluorinated alkanes having a tertiary structure as solventALLIED SIGNAL INC·Filed 1991·Granted Jun 2, 1992·15 cites·14 claims
- 1743US5124503ADichlorotrifluoroethane stabilized to minimize hydrolysis thereofALLIED SIGNAL INC·Filed 1990·Granted Jun 23, 1992·3 cites·21 claims
- 1839US4251382AAbsorption pairs of 1-chloro-2,2,2-trifluoroethane and furan-derivativesALLIED CHEM·Filed 1979·Granted Feb 17, 1981·5 cites·5 claims
- 1936US5256329A1,1-dichloro-1-fluoroethane dewatering systemsALLIED SIGNAL INC·Filed 1991·Granted Oct 26, 1993·6 cites·18 claims
- 2035US4172043AComposition for absorption heating with furan-derivative absorbentALLIED CHEM·Filed 1977·Granted Oct 23, 1979·3 cites·14 claims
- 2135US4005584AComposition, method and apparatus for absorption heatingALLIED CHEM·Filed 1975·Granted Feb 1, 1977·6 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Chien C. Li files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →