Di; Heliang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Di; Heliang.The latest application filed is for "method and electronic device for modulating brightness-grayscale curve of display device".

Company Profile

7.7.8

Di; Heliang - Beijing 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
Method and electronic device for modulating brightness-grayscale curve of display device Grant 11,244,655 - Xiao , et al. February 8, 2	2022-02-08
Method And Electronic Device For Modulating Brightness-grayscale Curve Of Display Device App 20210335324 - XIAO; Xiangchun ; et al.	2021-10-28
Test method and system for wearable device Grant 11,039,125 - Chen , et al. June 15, 2	2021-06-15
Method And System For Testing Wearable Device App 20200349377 - Di; Heliang	2020-11-05
Indoor positioning system and indoor positioning method Grant 10,755,432 - Di , et al. A	2020-08-25
Test Method And System For Wearable Device App 20200228792 - Chen; Saihua ; et al.	2020-07-16
Testing method for splicing screens Grant 10,657,859 - Wang , et al.	2020-05-19
Testing Method For Splicing Screens App 20190266932 - WANG; Tieshi ; et al.	2019-08-29
Testing method and testing apparatus for splicing screens Grant 10,334,243 - Wang , et al.	2019-06-25
Indoor Positioning System And Indoor Positioning Method App 20190096082 - Di; Heliang ; et al.	2019-03-28
Image processing system, image processing method, position determining method and display system Grant 10,212,415 - Wu , et al. Feb	2019-02-19
Method and device for evaluating crosstalk in naked-eye stereoscopic display Grant 9,961,341 - Zhu , et al. May 1, 2	2018-05-01
Testing Method And Testing Apparatus For Splicing Screens App 20170155897 - WANG; Tieshi ; et al.	2017-06-01
Image Processing System, Image Processing Method, Position Determining Method And Display System App 20170041593 - WU; Naifu ; et al.	2017-02-09
Method And Device For Evaluating Crosstalk In Naked-eye Stereoscopic Display App 20160277731 - ZHU; Jinye ; et al.	2016-09-22

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