Inventor · disambiguated record
Zheng Cao
Also filed as: CAO ZHENG · CAO ZHENG-FANG
34 granted patents·10 pending applications·60 citations·filing 2004–2023
95Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO8ALIPAY HANGZHOU INF TECH CO LTD5HUAWEI TECH CO LTD4MARVELL INT LTD4ZHEJIANG HANGKE TECH INCORPORATED COMPANY4
Top patents by PatentIndex Score
44 records- 0191US10845511B2Smart mirrorHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Nov 24, 2020·14 cites·15 claims
- 0287US11204631B2Electronic devices with flexible displaysHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Dec 21, 2021·6 cites·11 claims
- 0380US11665234B2Methods and apparatuses for synchronizing data based on blockchain integrated stationALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted May 30, 2023·1 cites·20 claims
- 0479US11463553B2Methods and apparatuses for identifying to-be-filtered transaction based on blockchain integrated stationALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Oct 4, 2022·1 cites·20 claims
- 0579US8046776B1Method and apparatus for transferring firmware between an operating system device in a hostMARVELL INT LTD·Filed 2007·Granted Oct 25, 2011·8 cites·17 claims
- 0677US11196099B2Formation capacity-grading equipment with hot- and cold-press clamps for soft-package lithium batteryZHEJIANG HANGKE TECH INCORPORATED COMPANY·Filed 2019·Granted Dec 7, 2021·1 cites·7 claims
- 0774US11146489B2Congestion flow identification method and network deviceHUAWEI TECH CO LTD·Filed 2020·Granted Oct 12, 2021·1 cites·18 claims
- 0874US10229087B2Many-core processor system integrated with network router, and integration method and implementation method thereofINSTITUTE OF COMPUTING TECH OF THE CHINESE ACADEMY OF SCIENCES·Filed 2015·Granted Mar 12, 2019·6 cites·7 claims
- 0970US10462364B2Electronic devices having multiple position camerasHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Oct 29, 2019·2 cites·20 claims
- 1070US10326170B2Electrochemical energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2015·Granted Jun 18, 2019·1 cites·38 claims
- 1169US11064435B1Rapid sync up mechanism for traffic control between two systemsMARVELL INT LTD·Filed 2019·Granted Jul 13, 2021·2 cites·20 claims
- 1267US10820371B1Hardware data transport in wireless data transceiverMARVELL INT LTD·Filed 2019·Granted Oct 27, 2020·1 cites·20 claims
- 1367US7530123B2Automatic drainCAO ZHENG·Filed 2007·Granted May 12, 2009·10 cites·21 claims
- 1463US8261257B1Method and apparatus for transferring firmware between an operating system and a device in a hostHUANG FRANK·Filed 2011·Granted Sep 4, 2012·1 cites·20 claims
- 1563US2024380013A1An electric connection mechanism with airbag type formation probe for a soft pack batteryZHEJIANG HANGKE TECH INCORPORATED COMPANY·Filed 2022·Application pending·0 cites
- 1662US9781582B2Method, device, and system for transmitting short data during a call hang time hold off periodMOTOROLA SOLUTIONS INC·Filed 2014·Granted Oct 3, 2017·2 cites·19 claims
- 1761US11581587B2Discharge energy recovery and formation capacity grading apparatus for soft-package power batteryZHEJIANG HANGKE TECH INCORPORATED COMPANY·Filed 2019·Granted Feb 14, 2023·1 cites·9 claims
- 1860US8683633B2Mattress with concealed massage unitsCAO ZHENG·Filed 2012·Granted Apr 1, 2014·1 cites·9 claims
- 1958US2021204688A1Modular accessory unitHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 2058US2021033760A1Smart mirrorHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 2156US11336660B2Methods and apparatuses for identifying replay transaction based on blockchain integrated stationALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted May 17, 2022·0 cites·20 claims
- 2255US11783339B2Methods and apparatuses for transferring transaction based on blockchain integrated stationALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·20 claims
- 2353US2024170715A1Pressing mechanism with variable distance position and equal dividing for charging and discharging of the square batteryZHEJIANG HANGKE TECH CO LTD·Filed 2023·Application pending·0 cites
- 2452US8528007B1Firmware downloading through process file systemHUANG FRANK·Filed 2012·Granted Sep 3, 2013·0 cites·20 claims
- 2550US9411778B2Multiprocessor system and synchronous engine device thereofSUN NINGHUI·Filed 2011·Granted Aug 9, 2016·1 cites·21 claims
- 2650US2022393221A1Battery capacity dividing mechanismZHEJIANG HANGKE TECH CO LTD·Filed 2022·Application pending·0 cites
- 2748US11444783B2Methods and apparatuses for processing transactions based on blockchain integrated stationALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Sep 13, 2022·0 cites·20 claims
- 2848US11000120B2Modular accessory unitHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted May 11, 2021·0 cites·14 claims
- 2948US2024044734A1Sensor assembly and valve deviceZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD·Filed 2021·Application pending·0 cites
- 3047US11323916B2Flow control method and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted May 3, 2022·0 cites·20 claims
- 3147US11218417B2Data scheduling method and switching deviceHUAWEI TECH CO LTD·Filed 2020·Granted Jan 4, 2022·0 cites·17 claims
- 3247US10396403B2Electrochemical energy storage deviceDONGGUAN AMPEREX TECH LTD·Filed 2017·Granted Aug 27, 2019·0 cites·12 claims
- 3347US7174193B2Power supply with image catching, sound reading and output arrangementADVANCED CONNECTEK INC·Filed 2004·Granted Feb 6, 2007·0 cites·8 claims
- 3446US11841426B2Three-dimensional (3D) terrain reconstruction method for scoured area around bridge pier foundation based on mechanical scanned imaging sonarUNIV FUZHOU·Filed 2022·Granted Dec 12, 2023·0 cites·4 claims
- 3545US11083292B2Electronic deskHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Aug 10, 2021·0 cites·15 claims
- 3643US11374267B2Formation capacity-grading device for cylindrical lithium ion batteryZHEJIANG HANGKE TECH INCORPORATED COMPANY·Filed 2019·Granted Jun 28, 2022·0 cites·11 claims
- 3743US10490856B2Formation machine for polymer Li-ion battery with 64 channelsZHEJIANG HANGKE TECH CO LTD·Filed 2017·Granted Nov 26, 2019·0 cites·13 claims
- 3842US11165705B2Data transmission method, device, and computer storage mediumHUAWEI TECH CO LTD·Filed 2020·Granted Nov 2, 2021·0 cites·16 claims
- 3942US11102680B1Data transfer interface with reduced signalingMARVELL INT LTD·Filed 2019·Granted Aug 24, 2021·0 cites·11 claims
- 4039US9220001B2Methods and systems for group calls in a wireless communication networkYANG ZHOU·Filed 2010·Granted Dec 22, 2015·0 cites·20 claims
- 4136US2006125445A1Portable power supply with computer portADVANCED CONNECTED INC·Filed 2006·Application pending·0 cites
- 4236US2005248312A1Portable power supply with computer portADVANCED CONNECTEK INC·Filed 2004·Application pending·0 cites
- 4335US2006049695A1Portable power supply with computer portsADVANCED CONNECTEK INC·Filed 2004·Application pending·0 cites
- 4432US2021142706A1Mobile device with transparent display and scannerHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zheng Cao 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 →