Inventor
LI XUEMEI
CN38 patents
⚠️ This page may combine multiple inventors who share the name “LI XUEMEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LI XUEMEI
9 patentsUS9011527B2Apr 21, 2015
Valve leaflet attachment in collapsible prosthetic valves
LI XUEMEI150 citations98
US8409274B2Apr 2, 2013
Techniques for attaching flexible leaflets of prosthetic heart valves to supporting structures
LI XUEMEI74 citations97
US8092523B2Jan 10, 2012
Prosthetic heart valves with flexible leaflets
LI XUEMEI44 citations94
USD984508SApr 25, 2023
Magnifying glass
LI XUEMEI10 citations85
US9603707B2Mar 28, 2017
Dipping mandrel with a gap
LI XUEMEI4 citations73
USD1093455SSep 16, 2025
Magnifying glass
LI XUEMEI0 citations62
US8623780B2Jan 7, 2014
Preparation process of a complex oxide catalyst and application thereof to the synthesis of the acrylic acid
LI XUEMEI2 citations57
US9028544B2May 12, 2015
Robotic heart valve annulus sizer
LI XUEMEI0 citations48
US8784484B2Jul 22, 2014
Adjustable annuloplasty ring support
LI XUEMEI0 citations47
BEIJING PEKING UNIV WBL BIOTECH CO LTD
7 patentsUS11634454B2Apr 25, 2023
Sterol derivatives and preparation method and uses thereof
BEIJING PEKING UNIV WBL BIOTECH CO LTD4 citations83
US10099998B2Oct 16, 2018
Compound, and separation method, synthesis method and use thereof
BEIJING PEKING UNIV WBL BIOTECH CO LTD6 citations70
US10093695B2Oct 9, 2018
Sterol derivative, preparation method therefor and use thereof
BEIJING PEKING UNIV WBL BIOTECH CO LTD6 citations70
US12227541B2Feb 18, 2025
Sterol derivatives and preparation method and uses thereof
BEIJING PEKING UNIV WBL BIOTECH CO LTD0 citations60
US11845775B2Dec 19, 2023
Sterol derivatives and preparation method and uses thereof
BEIJING PEKING UNIV WBL BIOTECH CO LTD0 citations60
US11845774B2Dec 19, 2023
Sterol derivatives and preparation method and uses thereof
BEIJING PEKING UNIV WBL BIOTECH CO LTD0 citations60
US10889612B2Jan 12, 2021
Sterol derivatives and preparation method and uses thereof
BEIJING PEKING UNIV WBL BIOTECH CO LTD0 citations60
NETEASE HANGZHOU NETWORK CO LTD
5 patentsUS10765947B2Sep 8, 2020
Visual display method for compensating sound information, computer readable storage medium and electronic device
NETEASE HANGZHOU NETWORK CO LTD8 citations84
US11504620B2Nov 22, 2022
Method for controlling game character and electronic device and computer storage medium
NETEASE HANGZHOU NETWORK CO LTD3 citations73
US11975262B2May 7, 2024
Information processing method and apparatus, electronic device, and storage medium
NETEASE HANGZHOU NETWORK CO LTD0 citations62
US10933310B2Mar 2, 2021
Method and apparatus for controlling virtual character, electronic device, and storage medium
NETEASE HANGZHOU NETWORK CO LTD1 citations62
US10500484B2Dec 10, 2019
Information processing method and apparatus, storage medium, and electronic device
NETEASE HANGZHOU NETWORK CO LTD1 citations62