| Patent | Date |
|---|
Cardiac valve prosthesis and stent thereof
Grant 11,399,933 - Zhao , et al. August 2, 2 | 2022-08-02 |
Valve stent and valve prosthesis
Grant 11,395,735 - Zhao , et al. July 26, 2 | 2022-07-26 |
Delivery Catheter And Delivery Device For Artificial Valve
App 20220054265 - WU; Xuwen ; et al. | 2022-02-24 |
Electric folding scooter
Grant D943,030 - Chen February 8, 2 | 2022-02-08 |
Electric folding scooter
Grant D943,031 - Chen February 8, 2 | 2022-02-08 |
Balloon Dilation Catheter, Balloon And Preparation Method Therefor
App 20220016400 - YUE; Bin ; et al. | 2022-01-20 |
Lock And Control Methods And Systems Thereof
App 20210381276 - ZOU; Yong ; et al. | 2021-12-09 |
Bicuspid valve prosthesis, tricuspid valve prosthesis, and stent therefor
Grant 11,185,410 - Zhao , et al. November 30, 2 | 2021-11-30 |
Treadmill
Grant D929,511 - Chen August 31, 2 | 2021-08-31 |
Implant Delivery Tube Fitting And Implant Delivery System
App 20210212808 - WU; Xuwen ; et al. | 2021-07-15 |
Delivery Device
App 20210154007 - WU; Xuwen ; et al. | 2021-05-27 |
Cardiac Valve Prosthesis And Stent Thereof
App 20210052379 - ZHAO; Chunxia ; et al. | 2021-02-25 |
Heart valve prosthesis
Grant 10,918,479 - Chen , et al. February 16, 2 | 2021-02-16 |
Self-balancing scooter
Grant D909,523 - Chen February 2, 2 | 2021-02-02 |
Valve Stent And Valve Prosthesis
App 20210022854 - ZHAO; Chunxia ; et al. | 2021-01-28 |
Implant Loading Apparatus
App 20210015610 - Huang; Feng ; et al. | 2021-01-21 |
Cardiac Valve Prosthesis And Delivery Device Thereof
App 20200352712 - Shi; Xingkun ; et al. | 2020-11-12 |
Scooter
Grant D901,595 - Chen November 10, 2 | 2020-11-10 |
Bicuspid Valve Prosthesis, Tricuspid Valve Prosthesis, And Stent Therefor
App 20200138572 - ZHAO; Chunxia ; et al. | 2020-05-07 |
Valve Prosthesis
App 20190336279 - LIU; Shihong ; et al. | 2019-11-07 |
Dry animal-derived collagen fiber tissue material and preparation method and bioprothesis thereof
Grant 10,383,978 - Dong , et al. A | 2019-08-20 |
Heart Valve Prosthesis
App 20190046316 - CHEN; Guoming ; et al. | 2019-02-14 |
Sound effect processing method and device, plug-in unit manager and sound effect plug-in unit
Grant 10,186,244 - Ou , et al. Ja | 2019-01-22 |
Guide Cap And Loading System For Loading Implant Into Delivery System
App 20180369004 - LIU; Xiang ; et al. | 2018-12-27 |
Device and method for loading implant into delivery system
Grant 10,098,769 - Liu , et al. October 16, 2 | 2018-10-16 |
Method, terminal, system for audio encoding/decoding/codec
Grant 9,997,166 - Chen , et al. June 12, 2 | 2018-06-12 |
Method, apparatus and server for processing noisy speech
Grant 9,978,391 - Chen , et al. May 22, 2 | 2018-05-22 |
Dry Animal-derived Collagen Fiber Tissue Material And Preparation Method And Bioprosthesis Thereof
App 20180133365 - DONG; Jiaoming ; et al. | 2018-05-17 |
Method, Terminal, System For Audio Encoding/decoding/codec
App 20180047400 - CHEN; Guoming ; et al. | 2018-02-15 |
Implant delivery system
Grant 9,889,029 - Li , et al. February 13, 2 | 2018-02-13 |
Method, terminal, system for audio encoding/decoding/codec
Grant 9,812,139 - Chen , et al. November 7, 2 | 2017-11-07 |
Sound Effect Processing Method And Device, Plug-in Unit Manager And Sound Effect Plug-in Unit
App 20170025105 - OU; Wenjun ; et al. | 2017-01-26 |
Method, Apparatus And Server For Processing Noisy Speech
App 20160379662 - CHEN; Guoming ; et al. | 2016-12-29 |
Device And Method For Loading Implant Into Delivery System
App 20160278955 - LIU; Xiang ; et al. | 2016-09-29 |
Heart Valve Prosthesis
App 20160000559 - CHEN; Guoming ; et al. | 2016-01-07 |
Systems and Methods for Audio Encoding and Decoding
App 20150340046 - Chen; Guoming ; et al. | 2015-11-26 |
Implant Delivery System
App 20150223955 - Li; Yu ; et al. | 2015-08-13 |
Method, Terminal, System For Audio Encoding/decoding/codec
App 20150127356 - CHEN; GUOMING ; et al. | 2015-05-07 |
Audio-encoding/decoding method and system of lattice-type vector quantizing
Grant 9,015,052 - Lin , et al. April 21, 2 | 2015-04-21 |
Hierarchical audio frequency encoding and decoding method and system, hierarchical frequency encoding and decoding method for transient signal
Grant 8,874,450 - Peng , et al. October 28, 2 | 2014-10-28 |
Compensator and compensation method for audio frame loss in modified discrete cosine transform domain
Grant 8,731,910 - Wu , et al. May 20, 2 | 2014-05-20 |
Method and system for audio encoding and decoding and method for estimating noise level
Grant 8,731,949 - Jiang , et al. May 20, 2 | 2014-05-20 |
Hierarchical audio coding, decoding method and system
Grant 8,694,325 - Lin , et al. April 8, 2 | 2014-04-08 |
Method And Device For Spectral Band Replication, And Method And System For Audio Decoding
App 20130006644 - Jiang; Dongping ; et al. | 2013-01-03 |
Method And System For Audio Encoding And Decoding And Method For Estimating Noise Level
App 20130006645 - Jiang; Dongping ; et al. | 2013-01-03 |
Hierarchical Audio Frequency Encoding and Decoding Method and System, Hierarchical Frequency Encoding and Decoding Method for Transient Signal
App 20120323582 - Peng; Ke ; et al. | 2012-12-20 |
Audio-Encoding/Decoding Method and System of Lattice-Type Vector Quantizing
App 20120259644 - Lin; Zhibin ; et al. | 2012-10-11 |
Hierarchical Audio Coding, Decoding Method And System
App 20120226505 - Lin; Zhibin ; et al. | 2012-09-06 |
Compensator and Compensation Method for Audio Frame Loss in Modified Discrete Cosine Transform Domain
App 20120109659 - Wu; Ming ; et al. | 2012-05-03 |
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