Inventor · disambiguated record
Guofa Li
Also filed as: LI GUOFA
2 granted patents·3 pending applications·2 citations·filing 2018–2019
34Inventor score
Top patents by PatentIndex Score
5 records- 0163US11738761B2Method and device for monitoring driving behavior risk degreeUNIV SHENZHEN·Filed 2019·Granted Aug 29, 2023·2 cites·5 claims
- 0240US2022175287A1Method and device for detecting driver distractionUNIV SHENZHEN·Filed 2019·Application pending·0 cites
- 0337US11019758B2Electromagnetic shielding film and preparation method thereforHENAN GUOAN ELECTRONIC MAT CO LTD·Filed 2018·Granted May 25, 2021·0 cites·8 claims
- 0432US2019322528A1Plasma ozone generatorLIU XINWANG·Filed 2018·Application pending·0 cites
- 0522US2020084923A1Electromagnetic wave shielding film and manufacturing method and application thereofHENAN GUOAN ELECTRONIC MAT CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →