Inventor · disambiguated record
Chen Fang
Also filed as: FANG CHEN · FANG CHEN-KUEI
6 granted patents·2 pending applications·33 citations·filing 1994–2022
71Inventor score
Files withGIESECKE & DEVRIENT MOBILE SECURITY GMBH4FANG CHEN1GIESECKE & DEVRIENT EPAYMENTS GMBH1HUAWEI TECH CO LTD1
Top patents by PatentIndex Score
8 records- 0161US5579621AScreen fixturesFiled 1994·Granted Dec 3, 1996·33 cites·1 claims
- 0251US2021221092A1Identification cardGIESECKE & DEVRIENT MOBILE SECURITY GMBH·Filed 2019·Application pending·0 cites
- 0350US12254368B2Smart cardGIESECKE & DEVRIENT EPAYMENTS GMBH·Filed 2022·Granted Mar 18, 2025·0 cites·10 claims
- 0448US11657249B2Identification card with a glass substrate, identification card with a ceramic substrate and manufacturing methods thereofGIESECKE & DEVRIENT MOBILE SECURITY GMBH·Filed 2019·Granted May 23, 2023·0 cites·14 claims
- 0547US2010158223A1Method, device and system for realizing advertisement servicesHUAWEI TECH CO LTD·Filed 2009·Application pending·0 cites
- 0643US10776681B2Transaction card with 3D printing graphic surfaceGIESECKE & DEVRIENT MOBILE SECURITY GMBH·Filed 2016·Granted Sep 15, 2020·0 cites·7 claims
- 0741US11922248B2Smart cardGIESECKE & DEVRIENT MOBILE SECURITY GMBH·Filed 2021·Granted Mar 5, 2024·0 cites·10 claims
- 0840US9751537B2High-speed rail rescue crane and a multifunctional high-speed rail rescue trainFANG CHEN·Filed 2014·Granted Sep 5, 2017·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →