Inventor · disambiguated record
Long Cheng
Also filed as: CHENG LONG · CHENG LONG-CHENG
3 granted patents·4 pending applications·24 citations·filing 1995–2023
65Inventor score
Files withIND TECH RES INST2CHIANG DAR-MING1NANJING UNIVERSITY OF TECHNOLOGY1PAODONG XIAMEN TECH CO LTD1SUMEC TEXTILE TECH CO LTD1
Top patents by PatentIndex Score
7 records- 0187US11759763B1Mixed matrix carbon molecular sieve (CMS) membrane and use of mixed matrix CMS membrane in C2H4/C2H6 separationNANJING UNIVERSITY OF TECHNOLOGY·Filed 2023·Granted Sep 19, 2023·1 cites·6 claims
- 0262US2024150942A1Warp knitting transverse moving device and warp knitting machineSUMEC TEXTILE TECH CO LTD·Filed 2022·Application pending·0 cites
- 0358US8559660B2Electrostatic electroacoustic transducersCHIANG DAR-MING·Filed 2007·Granted Oct 15, 2013·3 cites·47 claims
- 0458US5785247AGas injection nozzle for gas assisted injection moldingIND TECH RES INST·Filed 1995·Granted Jul 28, 1998·20 cites·16 claims
- 0549US2019242039A1Shell fabric with motion followabilityTORAY INDUSTRIES·Filed 2017·Application pending·0 cites
- 0636US2021045553A1Kind of Pillow with Adjustable HeightPAODONG XIAMEN TECH CO LTD·Filed 2019·Application pending·0 cites
- 0735US2004127986A1Ionic electroactive graft copolymer with a fluorine-containing backbone and a carbazole-containing side chain, blend thereof and actuatorIND TECH RES INST·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →