Feng; Huanhuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Feng; Huanhuan.The latest application filed is for "liquid metal-based flexible electronic device and preparation method and use thereof".

Company Profile

5.2.7

Feng; Huanhuan - Guangdong CN
Feng; Huanhuan - Shenzhen CN
FENG; Huanhuan - Shenzhen City CN
FENG; Huanhuan - Haikou City CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Medical wristband with invisible information and preparation method thereof Grant 11,359,105 - Feng , et al. June 14, 2	2022-06-14
Ultra-sensitive glucose sensor based on graphene and carbon fiber substrate and preparation method thereof Grant 11,350,858 - Feng , et al. June 7, 2	2022-06-07
Liquid Metal-based Flexible Electronic Device And Preparation Method And Use Thereof App 20220141963 - FENG; Liang ; et al.	2022-05-05
Aqueous Fluorescent Ink And Preparation Method And Use Thereof App 20220127481 - Feng; Huanhuan ; et al.	2022-04-28
Process For Preparing Rodlike Magnetic Ferroferric Oxide Material And Use Thereof App 20200216328 - Feng; Huanhuan ; et al.	2020-07-09
Medical Wristband With Invisible Information And Preparation Method Thereof App 20200199393 - FENG; Huanhuan ; et al.	2020-06-25
Ultra-sensitive Glucose Sensor Based On Graphene And Carbon Fiber Substrate And Preparation Method Thereof App 20200178859 - FENG; HUANHUAN ; et al.	2020-06-11
Interleukin Combination and Use Thereof App 20190216898 - WANG; Mulin ; et al.	2019-07-18

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