Inventor
Wai Hon Ng
Inventor
Hong Kong, CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information35%
G06FElectric digital data processing24%
H01LSemiconductor devices12%
H10KOrganic electric solid-state devices12%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
G11CStatic stores6%
PatentTitleYear
10,871,854Method and system for extending touch-sensing functionality of a touch screen with proximally positioned physical keys202010,707,279Method of sensing illuminance using passive matrix organic light emitting diode display including illuminance sensor function and method of controlling the same202010,643,519Method and apparatus of grayscale image generation in monochrome display202010,347,174System of compressed frame scanning for a display and a method thereof201910,318,085Passive matrix organic light emitting display panels having touch sensors using anode and cathode electrodes20198,314,779'Method and apparatus for operating a touch panel'20128,228,264'Segment driving method and system for a bistable display'20127,907,116'Dual output voltage system with charge recycling'20117,791,575'Circuit for driving display panel with transition control'20107,522,443'Flat-cell read-only memory structure'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2019Patents assigned to SOLOMON SYSTECH LTD (6)· patent assignee history
2009–2020Based in Hong Kong, CN· patent location history
2010–2012Based in Cho Yiu Estate, HK· patent location history
2011Based in N.T., HK· patent location history
2012Patents assigned to NG WAI HON (2)· patent assignee history
2012Patents assigned to CHAN WING CHI STEPHEN (1)· patent assignee history
2012Patents assigned to CHENG WAI KIN (1)· patent assignee history
2019–2020Patents assigned to SOLOMON SYSTECH SHENZHEN LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOLOMON SYSTECH LTD | 6 | 2009–2019 |
| SOLOMON SYSTECH SHENZHEN LTD | 4 | 2019–2020 |
| NG WAI HONself | 2 | 2012 |
| CHAN WING CHI STEPHEN | 1 | 2012 |
| CHENG WAI KIN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hong Kong, CN | 7 | 2009–2020 |
| Cho Yiu Estate, HK | 2 | 2010–2012 |
| N.T., HK | 1 | 2011 |