Inventor · disambiguated record
Zhihao Chen
Also filed as: CHEN ZHIHAO
36 granted patents·16 pending applications·200 citations·filing 2002–2025
97Inventor score
Files withTEXAS INSTRUMENTS INC9ICL IP AMERICA INC8TENCENT TECH SHENZHEN CO LTD5SHANGHAI DIANBA NEW ENERGY TECH CO LTD4IFOS INC3
Top patents by PatentIndex Score
52 records- 0195US10208187B2Reactive flame retardants for flexible polyurethane foamsICL IP AMERICA INC·Filed 2018·Granted Feb 19, 2019·7 cites·12 claims
- 0292USD1069758SSpeakerJIAYIN ZHICHUANG TECH SHENZHEN CO LTD·Filed 2025·Granted Apr 8, 2025·3 cites·1 claims
- 0390US10597511B2Reactive flame retardant blends for flexible polyurethane foamICL IP AMERICA INC·Filed 2018·Granted Mar 24, 2020·3 cites·15 claims
- 0489US11840156B2Battery locking/unlocking system, electric vehicle battery swapping control system and control method thereofSHANGHAI DIANBA NEW ENERGY TECH CO LTD·Filed 2018·Granted Dec 12, 2023·4 cites·11 claims
- 0589US11148644B2Battery swapping systemSHANGHAI DIANBA NEW ENERGY TECH CO LTD·Filed 2018·Granted Oct 19, 2021·3 cites·12 claims
- 0686US10185927B1Techniques for optimizing an inventory selectionAMAZON TECH INC·Filed 2015·Granted Jan 22, 2019·10 cites·20 claims
- 0786US6737333B2Semiconductor device isolation structure and method of formingTEXAS INSTRUMENTS INC·Filed 2002·Granted May 18, 2004·39 cites·12 claims
- 0882US10730995B2Reactive flame retardants for polyurethane and polyisocyanurate foamsICL IP AMERICA INC·Filed 2016·Granted Aug 4, 2020·1 cites·15 claims
- 0981US7060964B1Reflection-mode fiber sensing devicesIFOS INC·Filed 2004·Granted Jun 13, 2006·24 cites·13 claims
- 1075US12296709B2Battery locking/unlocking method, electric vehicle battery swapping control methodSHANGHAI DIANBA NEW ENERGY TECH CO LTD·Filed 2023·Granted May 13, 2025·0 cites·10 claims
- 1173US6818526B2Method for moat nitride pull back for shallow trench isolationTEXAS INSTRUMENTS INC·Filed 2002·Granted Nov 16, 2004·21 cites·7 claims
- 1272USD1078029SEarplugJIAYIN ZHICHUANG TECH SHENZHEN CO LTD·Filed 2024·Granted Jun 3, 2025·3 cites·1 claims
- 1372US11958447B2Battery swapping system with quick swapping supportSHANGHAI DIANBA NEW ENERGY TECH CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·20 claims
- 1472US11352479B2Rigid polyurethane foam containing reactive flame retardantICL IP AMERICA INC·Filed 2018·Granted Jun 7, 2022·0 cites·13 claims
- 1572US7068868B1Sensing devices based on evanescent optical couplingIFOS INC·Filed 2003·Granted Jun 27, 2006·13 cites·25 claims
- 1671US6524930B1Method for forming a bottom corner rounded STITEXAS INSTRUMENTS INC·Filed 2002·Granted Feb 25, 2003·18 cites·21 claims
- 1767US6897516B2Flash memory array structure and method of formingTEXAS INSTRUMENTS INC·Filed 2003·Granted May 24, 2005·9 cites·10 claims
- 1865US2020181359A1Reactive flame retardant blends for flexible polyurethane foamICL IP AMERICA INC·Filed 2020·Application pending·0 cites
- 1964US10899911B2Reactive flame retardants for flexible polyurethane foamsICL IP AMERICA INC·Filed 2018·Granted Jan 26, 2021·1 cites·8 claims
- 2064US10723833B2Reactive flame retardants for polyurethane and polyisocyanurate foamsICL IP AMERICA INC·Filed 2016·Granted Jul 28, 2020·0 cites·17 claims
- 2163US6930018B2Shallow trench isolation structure and methodTEXAS INSTRUMENTS INC·Filed 2002·Granted Aug 16, 2005·10 cites·16 claims
- 2263US2024080294A1Message transmission method, message receiving method, apparatus, device, and mediumTENCENT TECH SHENZHEN CO LTD·Filed 2023·Application pending·0 cites
- 2363US2024300210A1Flame lamination additive for polyurethane foamICL IP AMERICA INC·Filed 2022·Application pending·0 cites
- 2461US2025280629A1Light-emitting diode and light-emitting deviceANHUI SANAN OPTOELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2560US7504339B2Method to form shallow trench isolation with rounded upper corner for advanced semiconductor circuitsTEXAS INSTRUMENTS INC·Filed 2005·Granted Mar 17, 2009·1 cites·17 claims
- 2659US11855946B2Message transmission method, message receiving method, apparatus, device, and mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·18 claims
- 2758USD818024SPanoramic cameraCHEN ZHIHAO·Filed 2016·Granted May 15, 2018·9 cites·1 claims
- 2858US2023067182A1Data Processing Device and Method, and Computer Readable Storage MediumBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Application pending·0 cites
- 2957US6912343B1Adjustable fiber optical filtersOLUMA INC·Filed 2002·Granted Jun 28, 2005·5 cites·18 claims
- 3056US2025239917A1Integrated cooling unit for in-wheel motorUNIV TIANJIN·Filed 2024·Application pending·0 cites
- 3154US6828213B2Method to improve STI nano gap fill and moat nitride pull backTEXAS INSTRUMENTS INC·Filed 2003·Granted Dec 7, 2004·6 cites·9 claims
- 3253USD1056061SSilicone flying diskSHENZHEN FEILESITE TECH CO LTD·Filed 2024·Granted Dec 31, 2024·1 cites·1 claims
- 3352US7087887B1Optical multiphase flow sensorIFOS INC·Filed 2003·Granted Aug 8, 2006·3 cites·20 claims
- 3452US6566200B2Flash memory array structure and method of formingTEXAS INSTRUMENTS INC·Filed 2002·Granted May 20, 2003·4 cites·13 claims
- 3552US2025222399A1Method for scrubbing sulfuryl fluoride from a fluidTHE CONNECTICUT AGRICULTURAL EXPERIMENT STATION·Filed 2022·Application pending·0 cites
- 3651USD1050354SAdjustable pressure washer long range nozzleTAIZHOU MEIXIN PLASTIC IND CO LTD·Filed 2024·Granted Nov 5, 2024·1 cites·1 claims
- 3748US2023393722A1Data processing method and apparatus, device, medium, and program productTENCENT TECH SHENZHEN CO LTD·Filed 2023·Application pending·0 cites
- 3846US12045448B2Message transmitting method and apparatus, message receiving method and apparatus, device, and mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 3944US6917093B2Method to form shallow trench isolation with rounded upper corner for advanced semiconductor circuitsTEXAS INSTRUMENTS INC·Filed 2003·Granted Jul 12, 2005·1 cites·15 claims
- 4044US2007098323A1Reflection-mode fiber sensing devicesPI BO·Filed 2006·Application pending·0 cites
- 4143US2023406469A1Power distribution and driving system for remotely underwater operated vehicleZHUZHOU CRRC TIMES ELECTRIC CO LTD·Filed 2020·Application pending·0 cites
- 4241US2004238915A1Semiconductor device isolation structure and method of formingFiled 2004·Application pending·0 cites
- 4341US2005247994A1Shallow trench isolation structure and methodMEHRAD FREIDOON·Filed 2005·Application pending·0 cites
- 4440US11120954B2Integrated switchKEDU ELECTRIC CO LTD·Filed 2020·Granted Sep 14, 2021·0 cites·16 claims
- 4539US11456126B2Electric switchKEDU ELECTRIC CO LTD·Filed 2021·Granted Sep 27, 2022·0 cites·11 claims
- 4637US2016089080A1System and method for activity determinationMOPHIE INC·Filed 2015·Application pending·0 cites
- 4736US2021397645A1Image search method and apparatus, computer device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2021·Application pending·0 cites
- 4835US12361189B2Method, apparatus and device for predicting wall temperature deviation of high-temperature heating surface tube panel of boilerCHINA SOUTHERN POWER GRID TECH CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·10 claims
- 4935US10251568B2Method and system for optical blood pressure monitoringAGENCY SCIENCE TECH & RES·Filed 2013·Granted Apr 9, 2019·0 cites·18 claims
- 5033US2022330894A1Contactless intelligent monitor and its detection methodUNIV QUANZHOU NORMAL·Filed 2020·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →