XU; Changsheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for XU; Changsheng.The latest application filed is for "region recognition method, apparatus and device, and readable storage medium".

Company Profile

0.4.10

XU; Changsheng - Shenzhen CN
Xu; Changsheng - Essen DE
Xu; Changsheng - Singapore SG
Xu, Changsheng - Coast Road SG

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Region Recognition Method, Apparatus And Device, And Readable Storage Medium App 20220254134 - REN; Yuqiang ; et al.	2022-08-11
Pipe connection arrangement, high-pressure fluid line system of a dual fuel engine, dual fuel engine and use of a tension nut Grant 10,281,068 - Bottcher , et al.	2019-05-07
Turbo-machine Having A Thermal Transfer Line App 20170009597 - Bensing; Dennis ; et al.	2017-01-12
Pipe Connection Arrangement, High-pressure Fluid Line System Of A Dual Fuel Engine, Dual Fuel Engine And Use Of A Tension Nut App 20160223106 - Bottcher; Andreas ; et al.	2016-08-04
Automatic creation of thumbnails for music videos Grant 8,013,229 - Xu September 6, 2	2011-09-06
Annotation Of Video Footage And Personalised Video Generation App 20100005485 - Tian; Qi ; et al.	2010-01-07
Automatic Creation of Thumbnails for Music Videos App 20080209484 - Xu; Changsheng	2008-08-28
Automatic Video Event Detection and Indexing App 20080193016 - Lim; Joo Hwee ; et al.	2008-08-14
System and Method For Replay Generation For Broadcast Video App 20080138029 - Xu; Changsheng ; et al.	2008-06-12
Summarizing digital audio data App 20060065102 - Xu; Changsheng	2006-03-30
Method and apparatus for watermarking wavetable synthesis architectures Grant 6,988,201 - Xu , et al. January 17, 2	2006-01-17
Method and system of representing musical information in a digital representation for use in content-based multimedia information retrieval App 20040093354 - Xu, Changsheng ; et al.	2004-05-13
Method and system of digital watermarking for compressed audio App 20040059918 - Xu, Changsheng	2004-03-25
Digital audio watermarking using content-adaptive, multiple echo hopping Grant 6,674,861 - Xu , et al. January 6, 2	2004-01-06

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