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Patents Grants
last 30 patents
Information
Patent Grant
Coring and sampling integrated sub and downhole instrument
Patent number
12,359,519
Issue date
Jul 15, 2025
China Oilfield Services Limited
Yongren Feng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Public event administrating system
Patent number
12,217,857
Issue date
Feb 4, 2025
BEIJING BOE HEALTH TECHNOLOGY CO., LTD.
Hongliang Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Table connection method in distributed database system and distribu...
Patent number
11,163,741
Issue date
Nov 2, 2021
Huawei Technologies Co., Ltd.
Guoqiang Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Horizontal-to-vertical drilling module for deep well
Patent number
11,028,658
Issue date
Jun 8, 2021
China National Offshore Oil Corporation
Yongren Feng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Template-driven data extraction and insertion
Patent number
9,965,484
Issue date
May 8, 2018
CA, Inc.
Guoqiang Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display panel with metal connecting line area including protective...
Patent number
9,746,728
Issue date
Aug 29, 2017
BOE Technology Group Co., Ltd.
Ming Zhang
G02 - OPTICS
Information
Patent Grant
List control with zoom operation
Patent number
9,405,442
Issue date
Aug 2, 2016
CA, Inc.
Lizeng Zhang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SCREEN CONTROL METHOD, SCREEN CONTROL APPARATUS, ELECTRONIC DEVICE,...
Publication number
20240411446
Publication date
Dec 12, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Wenjin Lan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PERFORMANCE ASSESSMENT METHOD AND PERFORMANCE ASSESSMENT SYSTEM FOR...
Publication number
20240202635
Publication date
Jun 20, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Qingbing Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CORING AND SAMPLING INTEGRATED SUB AND DOWNHOLE INSTRUMENT
Publication number
20240026747
Publication date
Jan 25, 2024
China Oilfield Services Limited
Yongren FENG
E21 - EARTH DRILLING MINING
Information
Patent Application
PUBLIC EVENT ADMINISTRATING SYSTEM
Publication number
20220319679
Publication date
Oct 6, 2022
BEIJING BOE HEALTH TECHNOLOGY CO., LTD.
Hongliang WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Horizontal-to-Vertical Drilling Module for Deep Well
Publication number
20200291735
Publication date
Sep 17, 2020
CHINA NATIONAL OFFSHORE OIL CORPORATION
Yongren FENG
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR TREATING CANCER BASED ON METALLOFULLERENE MONOCRYSTALLIN...
Publication number
20200246458
Publication date
Aug 6, 2020
Beijing Fullcan Bio-technology Co., Ltd.
Chunru Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TABLE CONNECTION METHOD IN DISTRIBUTED DATABASE SYSTEM AND DISTRIBU...
Publication number
20190057123
Publication date
Feb 21, 2019
Huawei Technologies Co., Ltd
Guoqiang ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ARTIFICIAL ALPHA FEMORAL STEM PROSTHESIS
Publication number
20190038421
Publication date
Feb 7, 2019
Beijing Lidakang Technology Co.,Ltd.
YAN WANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INTEGRATED FULLY-ENCLOSED CAT TOILET
Publication number
20180303057
Publication date
Oct 25, 2018
BEIJING MAKAR PETS PRODUCTS CO., LTD.
Zhang Guoqiang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
A METHOD FOR TREATING CANCER BASED ON METALLOFULLERENE MONOCRYSTALL...
Publication number
20170216436
Publication date
Aug 3, 2017
Beijing Fullcan Bio-technology Co., Ltd.
Chunru Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SLIDING ROW DISPLAY OF INFORMATION
Publication number
20150248217
Publication date
Sep 3, 2015
CA, Inc.
Yingwei Cai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20150185570
Publication date
Jul 2, 2015
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
Ming Zhang
G02 - OPTICS
Information
Patent Application
ASSEMBLING DOG TOILET
Publication number
20120006273
Publication date
Jan 12, 2012
Guoqiang Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING