Inventor
CAO JIANHUA
US24 patents
⚠️ This page may combine multiple inventors who share the name “CAO JIANHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHERING CORP
6 patentsUS7220735B2May 22, 2007
Benzimidazolone histamine H3 antagonists
SCHERING CORP31 citations92
US7105505B2Sep 12, 2006
Benzimidazole derivatives useful as histamine H3 antagonists
SCHERING CORP27 citations92
US6849621B2Feb 1, 2005
Piperidine compounds
SCHERING CORP39 citations92
US7511062B2Mar 31, 2009
Substituted 2-quinolyl-oxazoles useful as PDE4 inhibitors
SCHERING CORP31 citations90
US7705153B2Apr 27, 2010
Bipiperdine derivatives useful as CCR3 antagonists
SCHERING CORP2 citations62
US7238688B2Jul 3, 2007
Piperidine compounds
SCHERING CORP1 citations51
CAO JIANHUA
4 patentsUS9712733B2Jul 18, 2017
Method and apparatus for live capture image-live streaming camera
CAO JIANHUA5 citations71
US9124946B1Sep 1, 2015
Plug and play method and system of viewing live and recorded contents
CAO JIANHUA5 citations71
US9774767B2Sep 26, 2017
Digital memory card window arrangement for IP camera
CAO JIANHUA1 citations50
US9510034B2Nov 29, 2016
Plug and play method and system of viewing live and recorded contents
CAO JIANHUA0 citations50
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD
3 patentsUS10577325B2Mar 3, 2020
Method for preparing a series of carbazole derivatives and use thereof in organic light-emitting diodes
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations50
US11462694B2Oct 4, 2022
Imidazole derivative, material and organic light-emitting device comprising the same
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations45
US11424418B2Aug 23, 2022
Metal complex organic electroluminescent material and organic electroluminescent device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations42
SHANGHAI HAIHE PHARMACEUTICAL CO LTD
3 patentsUS10968215B2Apr 6, 2021
Pyrido five-element aromatic ring compound, preparation method therefor and use thereof
SHANGHAI HAIHE PHARMACEUTICAL CO LTD0 citations42
US10562900B2Feb 18, 2020
Indazole compounds as FGFR kinase inhibitor, preparation and use thereof
SHANGHAI HAIHE PHARMACEUTICAL CO LTD0 citations37
US10682352B2Jun 16, 2020
Compound having mutant IDH inhibitory activity, preparation method and use thereof
SHANGHAI HAIHE PHARMACEUTICAL CO LTD0 citations34