Inventor · disambiguated record
Kewang Yu
Also filed as: YU KEWANG
0 granted patents·2 pending applications·0 citations·filing 2021–2021
Technology areasG06F
Top patents by PatentIndex Score
2 records- 0138US2023140660A1Method, system and device for simplifying electronic signature process on basis of pdf documentFUJIAN FOXIT SOFTWARE DEV JOINT STOCK CO LTD·Filed 2021·Application pending·0 cites
- 0238US2023146348A1Enterprise user-based method and system for simplified pdf document electronic signatureFUJIAN FOXIT SOFTWARE DEV JOINT STOCK CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →