Inventor
Yu Zeng
Inventor
Shenzhen, CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing22%
H04JMultiplex communication22%
H01LSemiconductor devices11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H02JElectric power networks6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04QSelecting6%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
PatentTitleYear
10,572,335Metadata recovery method and apparatus20209,768,123'Semiconductor device structures including a distributed bragg reflector'20179,159,677'Methods of forming semiconductor device structures'20159,088,379'Service transmission processing method, node device and network system'20158,805,181'Method and device for realizing interaction of optical channel data unit protection tangent rings'20148,704,405'Parallel device including a battery module and control method thereof'20148,593,940'Method for numbering working services on channel protection ring'20138,422,363'Method and apparatus for service protection'20138,217,896'Computer input device for automatically scrolling'20127,859,517'Computer input device for automatically scrolling'20106,756,700'Sound-activated wake-up device for electronic input devices having a sleep-mode'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2012Patents assigned to KYE SYSTEMS CORP (3)· patent assignee history
2004–2012Based in Taipei, TW· patent location history
2013–2015Patents assigned to ZENG YU (6)· patent assignee history
2013–2020Patents assigned to HUAWEI TECH CO LTD (5)· patent assignee history
2013–2015Patents assigned to CHEN GEN (3)· patent assignee history
2013–2015Patents assigned to HE DA (3)· patent assignee history
2013–2020Based in Shenzhen, CN· patent location history
2015Based in Woodbridge, VA, US· patent location history
2015Based in Chengdu, CN· patent location history
2017Based in Clarksville, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZENG YUself | 6 | 2013–2015 |
| HUAWEI TECH CO LTD | 5 | 2013–2020 |
| CHEN GEN | 3 | 2013–2015 |
| HE DA | 3 | 2013–2015 |
| KYE SYSTEMS CORP | 3 | 2004–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 5 | 2013–2020 |
| Taipei, TW | 3 | 2004–2012 |
| Clarksville, Maryland, US | 1 | 2017 |
| Woodbridge, Virginia, US | 1 | 2015 |
| Chengdu, CN | 1 | 2015 |