Inventor
LIU XIAOGAO
US23 patents
⚠️ This page may combine multiple inventors who share the name “LIU XIAOGAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIOGEN MA INC
7 patentsUS9186367B2Nov 17, 2015
Bicyclic aryl sphingosine 1-phosphate analogs
BIOGEN MA INC15 citations91
US10166250B2Jan 1, 2019
Bicyclic aryl sphingosine 1-phosphate analogs
BIOGEN MA INC9 citations84
US9827258B2Nov 28, 2017
Bicyclic aryl sphingosine 1-phosphate analogs
BIOGEN MA INC8 citations84
US9572824B2Feb 21, 2017
Bicyclic aryl sphingosine 1-phosphate analogs
BIOGEN MA INC10 citations84
US10081646B2Sep 25, 2018
Heterobicyclic sphingosine 1-phosphate analogs
BIOGEN MA INC0 citations52
US9765016B2Sep 19, 2017
S1P modulating agents
BIOGEN MA INC1 citations52
US9708353B2Jul 18, 2017
Heterobicyclic sphingosine 1-phosphate analogs
BIOGEN MA INC0 citations52
CAI JIANJIAN
3 patentsWANHUA CHEMICAL GROUP CO LTD
3 patentsUS10696574B2Jun 30, 2020
Method for treating reverse osmosis concentrated water
WANHUA CHEMICAL GROUP CO LTD2 citations68
US11034651B2Jun 15, 2021
Light colored modified isocyanate mixture and preparation method thereof
WANHUA CHEMICAL GROUP CO LTD0 citations57
US10046289B2Aug 14, 2018
Method for replacement of phosgene synthesis column catalyst
WANHUA CHEMICAL GROUP CO LTD0 citations43
BIOGEN IDEC INC
2 patentsCHEMRUS INC
2 patentsCaldwell richard d
2 patentsGREE ELECTRIC APPLIANCES INC ZHUHAI
2 patentsUS12460833B2Nov 4, 2025
Energy control system, method and device, and electronic equipment
GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations47
US12105135B2Oct 1, 2024
Insulation impedance detection circuit, impedance detection method, converter and photovoltaic centrifuge
GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations46