Inventor · disambiguated record
Chen Cheng
Also filed as: CHENG CHEN · CHENG CHEN H · CHENG CHEN-HUI
18 granted patents·3 pending applications·160 citations·filing 1988–2025
93Inventor score
Files withTENCENT TECH SHENZHEN CO LTD4HUAWEI TECH CO LTD3HUANG WEN-FU2CHENG CHEN H1HUNG I METAL CO LTD1
Top patents by PatentIndex Score
21 records- 0194US6561129B1Pet drinking device provided with in-cage and out-cage spouts for drinking waterFiled 2002·Granted May 13, 2003·60 cites·2 claims
- 0290US11961226B2Medical image recognition method, model training method, and computer deviceTENCENT TECH SHENZHEN CO LTD·Filed 2020·Granted Apr 16, 2024·3 cites·16 claims
- 0383US11900113B2Data flow processing method and related deviceHUAWEI TECH CO LTD·Filed 2021·Granted Feb 13, 2024·2 cites·19 claims
- 0480US6553937B1Water shut-off structure of a drinking device for a petFiled 2002·Granted Apr 29, 2003·21 cites·1 claims
- 0579US6588368B1Spout structure of a pet fountainFiled 2002·Granted Jul 8, 2003·20 cites·1 claims
- 0677US11353996B2Touch-sensing cover and manufacturing method thereofTPK UNIVERSAL SOLUTIONS LTD·Filed 2019·Granted Jun 7, 2022·2 cites·8 claims
- 0775US6786180B1Spout structure of a drinking fountain for a petFiled 2003·Granted Sep 7, 2004·16 cites·2 claims
- 0873US6640748B1Ventilation of a water reservoir of a drinking fountain for a petFiled 2003·Granted Nov 4, 2003·14 cites·4 claims
- 0970US6810830B1Water stopping structure of a spout of a drinking fountain for a petFiled 2003·Granted Nov 2, 2004·11 cites·2 claims
- 1067US11817206B2Detection model training method and apparatus, and terminal deviceTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 1162US11315677B2Detection model training method and apparatus, and terminal deviceTENCENT TECH SHENZHEN CO LTD·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 1261US9871727B2Routing lookup method and device and method for constructing B-tree structureZTE CORP·Filed 2014·Granted Jan 16, 2018·2 cites·7 claims
- 1358US2025321710A1Method and Apparatus for Compiling Sorting OperatorHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 1455US10742370B2IQ mismatch compensation method and apparatus, compensation device, communication device and storage mediumSANECHIPS TECH CO LTD·Filed 2017·Granted Aug 11, 2020·1 cites·17 claims
- 1551US2019320615A1Pet water feeder outlet pipe with water stop structureHUNG I METAL CO LTD·Filed 2018·Application pending·0 cites
- 1650US11880972B2Tissue nodule detection and tissue nodule detection model training method, apparatus, device, and systemTENCENT TECH SHENZHEN CO LTD·Filed 2020·Granted Jan 23, 2024·0 cites·20 claims
- 1745US2024201968A1Program compilation method and apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1841US9492994B2Device having multiple printing layers and a printing method thereofHUANG WEN-FU·Filed 2012·Granted Nov 15, 2016·0 cites·13 claims
- 1939US8907228B2Circuit structure of electronic device and its manufacturing methodHUANG WEN-FU·Filed 2012·Granted Dec 9, 2014·0 cites·20 claims
- 2034USD443734SWater drinking device for petsFiled 2000·Granted Jun 12, 2001·2 cites·1 claims
- 2127US4862525ALavatory seat controllerCHENG CHEN H·Filed 1988·Granted Sep 5, 1989·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →