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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method of adapting a virtual reality helmet
Patent number
10,067,349
Issue date
Sep 4, 2018
BEIJING PICO TECHNOLOGY CO., LTD.
Xing yi Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Performing predicate evaluation on compressed character string of v...
Patent number
9,965,570
Issue date
May 8, 2018
International Business Machines Corporation
Xing Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transfers in columnar data systems
Patent number
9,813,502
Issue date
Nov 7, 2017
International Business Machines Corporation
Xing Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device
Patent number
9,727,091
Issue date
Aug 8, 2017
Lenovo (Beijing) Limited
Xing Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transfers in columnar data systems
Patent number
9,720,602
Issue date
Aug 1, 2017
International Business Machines Corporation
Xing Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database query in a share-nothing database architecture
Patent number
9,146,959
Issue date
Sep 29, 2015
International Business Machines Corporation
Xing Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Removable portable computer device
Patent number
8,416,568
Issue date
Apr 9, 2013
Lenovo (Beijing) Limited
Ping Tian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Screen of laptop computer and laptop computer having the same
Patent number
8,009,415
Issue date
Aug 30, 2011
Lenovo (Beijing) Limited
Xiaosong Xia
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
COIL STRUCTURE AND PLASMA PROCESSING APPARATUS
Publication number
20230260751
Publication date
Aug 17, 2023
Beijing NAURA Microelectronics Equipment Co., Ltd.
Jinrong ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Adapting a Virtual Reality Helmet
Publication number
20170192236
Publication date
Jul 6, 2017
BEIJING PICO TECHNOLOGY CO., LTD.
Xing yi CHEN
G02 - OPTICS
Information
Patent Application
PERFORMING PREDICATE EVALUATION ON COMPRESSED CHARACTER STRING OF V...
Publication number
20150379119
Publication date
Dec 31, 2015
International Business Machines Corporation
XING CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20140293537
Publication date
Oct 2, 2014
Lenovo (Beijing) Limited
XING CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE QUERY IN A SHARE-NOTHING DATABASE ARCHITECTURE
Publication number
20140095470
Publication date
Apr 3, 2014
International Business Machines Corporation
Xing Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-STATE INPUT SYSTEM
Publication number
20110134043
Publication date
Jun 9, 2011
Xing Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REMOVABLE PORTABLE COMPUTER DEVICE
Publication number
20100172081
Publication date
Jul 8, 2010
Lenovo (Beijing) Limited
Ping Tian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SCREEN OF LAPTOP COMPUTER AND LAPTOP COMPUTER HAVING THE SAME
Publication number
20090067125
Publication date
Mar 12, 2009
Lenovo (Beijing) Limited
XIAOSONG XIA
G06 - COMPUTING CALCULATING COUNTING