Li; Wenxiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Li; Wenxiang.The latest application filed is for "automatic focusing projection method and system".

Company Profile

1.4.14

Li; Wenxiang - Shenzhen CN
Li; Wenxiang - Hubei CN
Li; Wenxiang - Wuhan Hubei
Li; WenXiang - Yangzhou CN
Li; Wenxiang - Shandong CN

*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
Dynamic projection device, method and projector Grant 11,402,732 - Yeung , et al. August 2, 2	2022-08-02
Smart Tracking-based Projection Method And System App 20220208038 - Li; Xiang ; et al.	2022-06-30
Movable Projection System And Projection Device App 20220206369 - Lu; Guoming ; et al.	2022-06-30
Automatic Focusing Projection Method And System App 20220210381 - Li; Wenxiang ; et al.	2022-06-30
Projection System And Projector App 20220196994 - Li; Wenxiang ; et al.	2022-06-23
Zooming Projection Method And Projector App 20220091362 - Li; Wenxiang ; et al.	2022-03-24
Projection Apparatus App 20220091490 - Lu; Guoming ; et al.	2022-03-24
Dynamic Projection Method For Target Tracking And A Dynamic Projection Equipment App 20220086404 - Li; Wenxiang ; et al.	2022-03-17
Projection Method Based On Augmented Reality Technology And Projection Equipment App 20220078385 - Yeung; Steve ; et al.	2022-03-10
Projection Method And Projection Apparatus App 20220053172 - Li; Wenxiang ; et al.	2022-02-17
Projection Apparatus App 20220035231 - Yeung; Steve ; et al.	2022-02-03
Medium for culturing Balantidium ctenopharyngodoni in vitro, method for preparing the medium and method for culturing Balantidium ctenopharyngodoni in vitro Grant 11,198,846 - Wang , et al. December 14, 2	2021-12-14
Method for wall surface calibration, method for edge calibration, calibration apparatus, and computer program product App 20210318113 - Li; Wenxiang ; et al.	2021-10-14
Method For Controlling Projection Of Projection Module, Projection System, And Storage Medium App 20210235066 - Yeung; Steve ; et al.	2021-07-29
Dynamic Projection Device, Method And Projector App 20210223670 - Yeung; Steve ; et al.	2021-07-22
Medium for culturing Balantidium ctenopharyngodoni in vitro, method for preparing the medium and method for culturing Balantidium ctenopharyngodoni in vitro App 20210144977 - Wang; Guitang ; et al.	2021-05-20
Brush Grant D838,495 - Li Ja	2019-01-22
Fishing tackle Grant D803,348 - Huang , et al. November 21, 2	2017-11-21

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