Inventor
Steve Yeung
Inventor
Hongkong, CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
G02BOptical elements, systems or apparatus13%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%
H04NPictorial communication, e.g. television13%
F21VFunctional features or details of lighting devices or systems thereof9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04WWireless communication networks9%
F21SNon-portable lighting devices4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
PatentTitleYear
10,623,708Mobile device and method for advertising projecting202010,613,318Bi-directional excitation color wheel and light source system thereof202010,481,389Curved-surface apparatus for wavelength converting201910,416,442Color wheel and laser light source system thereof20198,719,182'Internet package shipping systems and methods'20148,370,187'Internet package shipping systems and methods'20137,844,481'Internet package shipping systems and methods'20107,050,025'Efficient liquid crystal display driving scheme using orthogonal block-circulant matrix'20066,757,261'GSM transceiver with time division duplexed operations for receiving data, monitoring signal strength and transmitting data during a single time frame'20046,466,284'Reflective mixed-mode twisted nematic liquid crystal display'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2006Patents assigned to VARINTELLIGENT BVI LTD (2)· patent assignee history
2004Based in Fremont, CA, US· patent location history
2006Based in Tortola, VG· patent location history
2010–2014Patents assigned to UNITED PARCEL SERVICE INC (3)· patent assignee history
2010–2014Based in Timonium, MD, US· patent location history
2013Patents assigned to CREASY ANTHONY G (1)· patent assignee history
2013Patents assigned to DEVENEY JIM (1)· patent assignee history
2019–2020Patents assigned to IVIEW DISPLAYS SHENZHEN CO LTD (4)· patent assignee history
2019–2020Based in Hongkong, CN· patent location history
2020Based in Hong Kong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IVIEW DISPLAYS SHENZHEN CO LTD | 4 | 2019–2020 |
| UNITED PARCEL SERVICE INC | 3 | 2010–2014 |
| VARINTELLIGENT BVI LTD | 2 | 2002–2006 |
| CREASY ANTHONY G | 1 | 2013 |
| DEVENEY JIM | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hongkong, CN | 3 | 2019–2020 |
| Timonium, Maryland, US | 3 | 2010–2014 |
| Hong Kong, CN | 1 | 2020 |
| Tortola, VG | 1 | 2006 |
| Fremont, California, US | 1 | 2004 |