Inventor · disambiguated record
Hongwen Li
Also filed as: LI HONGWEN
27 granted patents·16 pending applications·287 citations·filing 1995–2023
94Inventor score
Files withCHANGXIN MEMORY TECH INC24AIDITE QINHUANGDAO TECH CO LTD4BAUSCH & LOMB3APPLIED MATERIALS INC2KEESON TECH CORP LTD2
Top patents by PatentIndex Score
43 records- 0197US6565776B1Lens molds with protective coatings for production of contact lenses and other ophthalmic productsBAUSCH & LOMB·Filed 2000·Granted May 20, 2003·111 cites·40 claims
- 0292US11538515B2DRAM memoryCHANGXIN MEMORY TECH INC·Filed 2019·Granted Dec 27, 2022·13 cites·8 claims
- 0391US6164777AColor-imparting contact lenses with interference coating and method for making the sameBAUSCH & LOMB·Filed 1998·Granted Dec 26, 2000·111 cites·17 claims
- 0483US11380368B2Chips and electronics devicesCHANGXIN MEMORY TECH INC·Filed 2019·Granted Jul 5, 2022·3 cites·12 claims
- 0579US6913715B2Lens molds with protective coatings for production of contact lenses and other ophthalmic productsBAUSCH & LOMB·Filed 2003·Granted Jul 5, 2005·13 cites·30 claims
- 0677US10087260B2Anti-HER2 antibody and conjugate thereofREMEGEN LTD·Filed 2014·Granted Oct 2, 2018·7 cites·19 claims
- 0767US12327600B2Memory with error checking and correcting unitCHANGXIN MEMORY TECH INC·Filed 2023·Granted Jun 10, 2025·0 cites·20 claims
- 0866US12419408B2Multi-face toothbrushXU JIAN·Filed 2021·Granted Sep 23, 2025·0 cites·9 claims
- 0965US2024425693A1Photothermal-curing resin composition, and preparation method therefor and use thereofAIDITE QINHUANGDAO TECH CO LTD·Filed 2022·Application pending·0 cites
- 1063US5658612AMethod for making a tantala/silica interference filter on the surface of a tungsten-halogen incandescent lampOSRAM SYLVANIA INC·Filed 1995·Granted Aug 19, 1997·16 cites·23 claims
- 1160US11894089B2Memory with error checking and correcting unitCHANGXIN MEMORY TECH INC·Filed 2021·Granted Feb 6, 2024·0 cites·18 claims
- 1259US11687402B2Data transmission circuit and memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jun 27, 2023·0 cites·16 claims
- 1356US2023028628A1Package structure, packaging method and semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2022·Application pending·0 cites
- 1456US2023395543A1Package structure and manufacturing method thereof, and semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2023·Application pending·0 cites
- 1555US2025018659A1Top-down 3d printer and 3d printing methodAIDITE QINHUANGDAO TECH CO LTD·Filed 2023·Application pending·0 cites
- 1653US11698830B2Semiconductor memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jul 11, 2023·0 cites·12 claims
- 1753US11164849B2Chip assembly and chipCHANGXIN MEMORY TECH INC·Filed 2021·Granted Nov 2, 2021·0 cites·14 claims
- 1852US12176054B2Memory bank and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Dec 24, 2024·0 cites·16 claims
- 1951US11880585B2Semiconductor memory and method for writing dataCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jan 23, 2024·0 cites·17 claims
- 2051US2023395441A1Package structure and method for manufacturing same, semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2023·Application pending·0 cites
- 2150US11243111B2Integrated physiological signal detection sensorKEESON TECH CORP LTD·Filed 2018·Granted Feb 8, 2022·0 cites·6 claims
- 2249US11887657B2Amplifier circuit, control method, and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jan 30, 2024·0 cites·15 claims
- 2349US5843518AMethod for making a tantala/silica interference using heat treatmentOSRAM SYLVANIA INC·Filed 1997·Granted Dec 1, 1998·13 cites·9 claims
- 2449US2006246683A1Integrated equipment set for forming a low K dielectric interconnect on a substrateAPPLIED MATERIALS INC·Filed 2006·Application pending·0 cites
- 2548US12377027B2Gradient resin, preparation method therefor and use thereofAIDITE QINHUANGDAO TECH CO LTD·Filed 2020·Granted Aug 5, 2025·0 cites·16 claims
- 2648US12359985B2Transduction unit of non-contact human sleep physiological parameter detection sensorKEESON TECH CORP LTD·Filed 2021·Granted Jul 15, 2025·0 cites·7 claims
- 2748US12254939B2Memory structure and memory deviceCHANGXIN MEMORY TECH INC·Filed 2022·Granted Mar 18, 2025·0 cites·14 claims
- 2847US12374389B2Memory bank and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Jul 29, 2025·0 cites·12 claims
- 2947US12315555B2Amplification circuit, control method, and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted May 27, 2025·0 cites·15 claims
- 3047US12266397B2Amplification circuit, control method, and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Apr 1, 2025·0 cites·19 claims
- 3146US12100444B2MemoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 24, 2024·0 cites·16 claims
- 3245US11869578B2Memory bank and memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 3345US2023178119A1Data storage circuit and control method thereof, and storage apparatusCHANGXIN MEMORY TECH INC·Filed 2023·Application pending·0 cites
- 3445US2021225510A1Human body health assessment method and system based on sleep big dataZHEJIANG YANGTZE DELTA REGION INSTITUTE OF TSINGHUA UNIV·Filed 2018·Application pending·0 cites
- 3544US12119045B2Memory array layers with alternating sense amplifier layersCHANGXIN MEMORY TECH INC·Filed 2022·Granted Oct 15, 2024·0 cites·20 claims
- 3644US2023186974A1MemoryCHANGXIN MEMORY TECH INC·Filed 2022·Application pending·0 cites
- 3743US2018327319A1Dental Zirconia Restoration Material With Uniform Transition Of Strength And Color, And Preparation Method ThereofAIDITE QINHUANGDAO TECH CO LTD·Filed 2017·Application pending·0 cites
- 3843US2023267976A1Memory circuit, data transmission circuit, and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Application pending·0 cites
- 3941US2004007325A1Integrated equipment set for forming a low K dielectric interconnect on a substrateAPPLIED MATERIALS INC·Filed 2003·Application pending·0 cites
- 4040US2021174890A1Test circuit and memory chip using test circuitCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
- 4139US2004206621A1Integrated equipment set for forming a low K dielectric interconnect on a substrateFiled 2004·Application pending·0 cites
- 4235US2009071759A1Traction drive elevatorSHENYANG BRILLIANT ELEVATOR CO·Filed 2008·Application pending·0 cites
- 4335US2009071758A1ElevatorSHENYANG BRILLIANT ELEVATOR CO·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →