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Leung; Ling Sum Patent Filings

Leung; Ling Sum

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leung; Ling Sum.The latest application filed is for "method and apparatus of grayscale image generation in monochrome display".

Company Profile
1.2.2
  • Leung; Ling Sum - Hong Kong HK
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method and apparatus of grayscale image generation in monochrome display
Grant 10,643,519 - Lee , et al.
2020-05-05
System of compressed frame scanning for a display and a method thereof
Grant 10,347,174 - Ng , et al. July 9, 2
2019-07-09
Method and Apparatus of Grayscale Image Generation in Monochrome Display
App 20190027084 - Lee; Chi Wai ;   et al.
2019-01-24
System Of Compressed Frame Scanning For A Display And A Method Thereof
App 20180190188 - Ng; Wai Hon ;   et al.
2018-07-05

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