Inventor · name-matched record
LIU XIAOFENG
4 granted patents·1 pending application·0 citations·filing 2022–2025
52Inventor score
Files withHOFFMANN LA ROCHE1LIU XIAOFENG1SHENNAN CIRCUITS CO LTD1TIANJIN SANAN OPTOELECTRONICS CO LTD1UNIV CHINA GEOSCIENCES BEIJING1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
5 records- 0179USD1111659SLid for reusable coffee capsulesLIU XIAOFENG·Filed 2024·Granted Feb 10, 2026·0 cites·1 claims
- 0260US12571975B2Photoelectric hybrid device based on glass waveguide and manufacturing method thereofSHENNAN CIRCUITS CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·10 claims
- 0359US2026078122A1Indazole compounds as pkmyt1 kinase inhibitorsHOFFMANN LA ROCHE·Filed 2025·Application pending·0 cites
- 0458US12550505B2Semiconductor light-emitting component and light-emitting deviceTIANJIN SANAN OPTOELECTRONICS CO LTD·Filed 2022·Granted Feb 10, 2026·0 cites·14 claims
- 0556US12529688B2Method for discriminating deposit types based on tourmaline componentsUNIV CHINA GEOSCIENCES BEIJING·Filed 2023·Granted Jan 20, 2026·0 cites·4 claims
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Identity basis: exact name match across USPTO filings. How scoring works →