Inventor
Chang-Gang Zhang
Inventor
Shenzhen, CN
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks21%
F21VFunctional features or details of lighting devices or systems thereof9%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted9%
F21SNon-portable lighting devices6%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems6%
H01LSemiconductor devices6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
A41DOuterwear3%
A63GMerry-go-rounds3%
PatentTitleYear
11,129,066Method for determining candidate cell, user equipment, and base station202111,115,887Base station, user equipment and method executed thereby202111,043,792Method for GaN vertical microcavity surface emitting laser (VCSEL)202111,018,231Method to make buried, highly conductive p-type III-nitride layers202110,976,017Decorative lights and related methods202110,976,014Flexible object with decorative light202110,948,174Waterproof lamp decoration202110,928,715Rotary image projector20218,990,727'Fisheye-based presentation of information for mobile devices'20158,050,234'Walsh code management in a code division multiple access cellular wireless communication system'20117,539,162'Walsh code management in a code division multiple access cellular wireless communication system'20096,721,571'Wireless network infrastructure in that digital processing resources are shared'20046,694,144'Method and system for providing reliable paging deliveries in a wireless communication network'20045,754,945'Fuzzy logic control of cellular handoff'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to NORTEL NETWORKS LTD (3)· patent assignee history
2004–2011Based in Plano, TX, US· patent location history
2015Based in Singapore, SG· patent location history
2021Patents assigned to GEMMY IND CORPORATION (3)· patent assignee history
2021Patents assigned to Fg innovation co ltd (2)· patent assignee history
2021Patents assigned to SHARP KK (2)· patent assignee history
2021Patents assigned to UNIV YALE (2)· patent assignee history
2021Based in Shenzhen, CN· patent location history
2021Based in Shanghai, CN· patent location history
2021Based in New Haven, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEMMY IND CORPORATION | 3 | 2021 |
| NORTEL NETWORKS LTD | 3 | 2004–2009 |
| Fg innovation co ltd | 2 | 2021 |
| SHARP KK | 2 | 2021 |
| UNIV YALE | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 4 | 2021 |
| Plano, Texas, US | 4 | 2004–2011 |
| Shanghai, CN | 2 | 2021 |
| New Haven, CT, US | 2 | 2021 |
| Singapore, SG | 1 | 2015 |