Inventor · disambiguated record
Fen Li
Also filed as: LI FEN · LI FEN-LIEN
5 granted patents·7 pending applications·50 citations·filing 1997–2025
74Inventor score
Files withSICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD4HON HAI PREC IND CO LTD3SAP SE2CHUNG SHIN-HONG1LI FEN1
Top patents by PatentIndex Score
12 records- 0189US12260107B1Efficient handling of data purge requestsSAP SE·Filed 2023·Granted Mar 25, 2025·2 cites·20 claims
- 0285US8237696B2Intelligent digital photo frameCHUNG SHIN-HONG·Filed 2009·Granted Aug 7, 2012·7 cites·1 claims
- 0369US5954141AAir driven motor for a toolFiled 1997·Granted Sep 21, 1999·41 cites·1 claims
- 0469US2025346606A1Camptothecin compound, preparation method therefor, and application thereofSICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD·Filed 2025·Application pending·0 cites
- 0563US2024158410A1Camptothecin compound, preparation method therefor, and application thereofSICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 0660US12353373B2Automatic data purge verificationSAP SE·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 0754US2025223352A2Anti-nectin-4 antibody, conjugate including the same, and application thereofSICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 0853US2010026914A1Digital photo frame capable of automatically changing display modeHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 0953US2024269312A1Antibody drug conjugate, and preparation method therefor and use thereofSICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 1051US2010026486A1Digital photo frame capable of attracting attentionHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 1140US2010026505A1Digital photo frame with battery indicatorHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 1235USD1082760SMicrophoneLI FEN·Filed 2024·Granted Jul 8, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →