Inventor · disambiguated record
Yumei Chen
Also filed as: CHEN YUMEI
9 granted patents·4 pending applications·33 citations·filing 2007–2025
81Inventor score
Files withNUCTECH CO LTD4EVE ENERGY CO LTD2HUAWEI TECH CO LTD2BOE TECHNOLOGY GROUP CO LTD1Chen Zhanghuang1
Top patents by PatentIndex Score
13 records- 0189USD988389SMonitoring cameraChen Zhanghuang·Filed 2022·Granted Jun 6, 2023·16 cites·1 claims
- 0276US7702075B2Energy spectrum modulation apparatus, material discrimination method and device, image processing methodTSINGHU UNIVERSITY·Filed 2007·Granted Apr 20, 2010·15 cites·17 claims
- 0361US12195522B2Rabies virus monoclonal antibody 2F2 and universal rabies virus antibody rapid detection test paperLONGHU LABORATORY·Filed 2022·Granted Jan 14, 2025·0 cites·8 claims
- 0460US2025311983A1Display method and electronic deviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 0559US2023295752A1Raa primers and kits for detection of hepatitis c virusUNIV ZHENGZHOU·Filed 2022·Application pending·0 cites
- 0656US2024379258A1Ray collimation device and radiation inspection deviceNUCTECH CO LTD·Filed 2022·Application pending·0 cites
- 0755US7679012B2High-voltage automatic changeover switchNUCTECH CO LTD·Filed 2007·Granted Mar 16, 2010·2 cites·10 claims
- 0849US10809207B2Ray calibration device and operating method thereof, and radiation imaging system and operating method thereofNUCTECH CO LTD·Filed 2016·Granted Oct 20, 2020·0 cites·18 claims
- 0942US11201369B2Structure and method for sealing a button-type lithium cellEVE ENERGY CO LTD·Filed 2017·Granted Dec 14, 2021·0 cites·19 claims
- 1042US10386509B2Ray energy calibration device, ray energy calibration method and ray imaging systemNUCTECH CO LTD·Filed 2018·Granted Aug 20, 2019·0 cites·14 claims
- 1141US10042460B2Display device with flexible circuit board extended to be interposed between light guiding film buttons and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Aug 7, 2018·0 cites·18 claims
- 1241US2023096209A1Application program generation method and apparatusHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
- 1334US12009486B2Safe and high-energy USB rechargeable batteryEVE ENERGY CO LTD·Filed 2017·Granted Jun 11, 2024·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →