Inventor · disambiguated record
Cheng H. Lee
Also filed as: LEE CHENG H · LEE CHENG-HUANG
6 granted patents·2 pending applications·174 citations·filing 1977–2017
82Inventor score
Top patents by PatentIndex Score
8 records- 0195US4527999ASeparation membrane and method of preparing and using sameABCOR INC·Filed 1984·Granted Jul 9, 1985·146 cites·40 claims
- 0267US10067541B2Electronic device and case assembling method for electronic deviceSYNOLOGY INC·Filed 2017·Granted Sep 4, 2018·1 cites·20 claims
- 0353US4108765AMembrane separation of methanol from formaldehyde aqueous mixturesMONSANTO CO·Filed 1977·Granted Aug 22, 1978·13 cites·12 claims
- 0445US4322501AQuaternization process for ion exchange membranesMONSANTO CO·Filed 1980·Granted Mar 30, 1982·7 cites·19 claims
- 0543US10172257B2Heat dissipation module and electronic device having the sameSYNOLOGY INC·Filed 2017·Granted Jan 1, 2019·0 cites·14 claims
- 0637US2018271727A1Lift chair and method for lifting a seat thereofZERO ONE DESIGN INC·Filed 2017·Application pending·0 cites
- 0735US2007077364A1Method to coat insulation film on aluminum body of electrolytic capacitorABA CON INTERNAT LTD·Filed 2005·Application pending·0 cites
- 0834US6264809B1Enhanced membrane electrode devices useful for electrodeposition coatingPTI ADVANCED FILTRATION INC·Filed 1998·Granted Jul 24, 2001·7 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →