Inventor
LIU HAIHUI
CN8 patents
⚠️ This page may combine multiple inventors who share the name “LIU HAIHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUCTECH CO LTD
6 patentsUS10663393B2May 26, 2020
Spectrum inspecting apparatus
NUCTECH CO LTD2 citations69
US11035796B2Jun 15, 2021
Raman spectrum detection apparatus and method
NUCTECH CO LTD0 citations60
US10823678B2Nov 3, 2020
Raman spectrum detection apparatus and method based on power of reflected light
NUCTECH CO LTD0 citations50
US10775310B2Sep 15, 2020
Raman spectrum detection apparatus and method based on power of reflected light and image recognition
NUCTECH CO LTD0 citations50
US10823676B2Nov 3, 2020
Non-contact type security inspection system and method
NUCTECH CO LTD0 citations48
US10852187B2Dec 1, 2020
Raman spectrum detection apparatus and method based on image grayscale recognition
NUCTECH CO LTD0 citations46
HANGZHOU HIGHLIGHTLL PHARMACEUTICAL CO LTD
2 patentsUS12297206B2May 13, 2025
Method for synthesizing furoimidazopyridine compound, polymorphic substance and polymorphic substance of salt
HANGZHOU HIGHLIGHTLL PHARMACEUTICAL CO LTD1 citations56
US12195476B2Jan 14, 2025
Synthesis method of furoimidazopyridine compound, crystal form of furoimidazopyridine compound, and crystal form of salt thereof
HANGZHOU HIGHLIGHTLL PHARMACEUTICAL CO LTD1 citations56