Inventor · disambiguated record
Haihui Liu
Also filed as: LIU HAIHUI
8 granted patents·6 pending applications·4 citations·filing 2017–2025
75Inventor score
Top patents by PatentIndex Score
14 records- 0180US10663393B2Spectrum inspecting apparatusNUCTECH CO LTD·Filed 2017·Granted May 26, 2020·2 cites·19 claims
- 0277US12297206B2Method for synthesizing furoimidazopyridine compound, polymorphic substance and polymorphic substance of saltHANGZHOU HIGHLIGHTLL PHARMACEUTICAL CO LTD·Filed 2020·Granted May 13, 2025·1 cites·3 claims
- 0374US12195476B2Synthesis method of furoimidazopyridine compound, crystal form of furoimidazopyridine compound, and crystal form of salt thereofHANGZHOU HIGHLIGHTLL PHARMACEUTICAL CO LTD·Filed 2020·Granted Jan 14, 2025·1 cites·27 claims
- 0460US2025263420A1Method for synthesizing furoimidazopyridine compound, polymorphic substance and polymorphic substance of saltHANGZHOU HIGHLIGHTLL PHARMACEUTICAL CO LTD·Filed 2025·Application pending·0 cites
- 0556US10823678B2Raman spectrum detection apparatus and method based on power of reflected lightNUCTECH CO LTD·Filed 2018·Granted Nov 3, 2020·0 cites·19 claims
- 0656US2020088645A1Raman spectrum inspection apparatus and method of monitoring detection security of the sameNUCTECH CO LTD·Filed 2018·Application pending·0 cites
- 0755US10775310B2Raman spectrum detection apparatus and method based on power of reflected light and image recognitionNUCTECH CO LTD·Filed 2018·Granted Sep 15, 2020·0 cites·20 claims
- 0852US11035796B2Raman spectrum detection apparatus and methodNUCTECH CO LTD·Filed 2018·Granted Jun 15, 2021·0 cites·20 claims
- 0950US10852187B2Raman spectrum detection apparatus and method based on image grayscale recognitionNUCTECH CO LTD·Filed 2018·Granted Dec 1, 2020·0 cites·20 claims
- 1050US10823676B2Non-contact type security inspection system and methodNUCTECH CO LTD·Filed 2017·Granted Nov 3, 2020·0 cites·18 claims
- 1143US2021231568A1Method and apparatus for inspecting security of object to be detectedNUCTECH CO LTD·Filed 2018·Application pending·0 cites
- 1241US2019360921A1Multi-resolution spectrometerNUCTECH CO LTD·Filed 2017·Application pending·0 cites
- 1338US2020319111A1Raman spectrum inspection apparatus, and sample security inspecting method for raman spectrum inspectionNUCTECH CO LTD·Filed 2018·Application pending·0 cites
- 1437US2018038798A1Portable raman deviceNUCTECH CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →