Inventor
Qin Zhao
Inventor
Beijing, CN
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing14%
H04LTransmission of digital information, e.g. telegraphic communication11%
H05BElectric heating11%
F21SNon-portable lighting devices8%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems8%
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 emitted8%
F21VFunctional features or details of lighting devices or systems thereof5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
H03HImpedance networks, e.g. resonant circuits5%
B23KSoldering or unsoldering3%
PatentTitleYear
10,762,388Lighting plan generator202010,582,593Methods and apparatus for information management and control of outdoor lighting networks202010,499,477Methods and apparatus for information management and control of outdoor lighting networks201910,409,997Preventing malicious observance of private information201910,057,190Service access management20189,907,147'Methods and apparatus for information management and control of outdoor lighting networks'20189,694,442'Apparatus and method for forming electrical solder connections in a disk drive unit'20179,317,700'Preventing malicious observance of private information'20169,317,699'Preventing malicious observance of private information'20168,872,061'Apparatus for disconnecting solder joints between two welded surfaces'20148,510,824'Method, system, subscriber equipment and multi-media server for digital copyright protection'20138,452,827'Data processing circuit'20138,055,241'System, apparatus and method for content screening'20117,871,032'Helicopter'20117,319,697'Data communication system according to a packet-switching principle'20087,249,244'Data processing system'20077,126,503'Digital sampling frequency converter'20066,748,331'Computer assisted identification of filamentous bacteria'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2013Based in Charenton-le-Pont, FR· patent location history
2007–2008Patents assigned to NXP BV (2)· patent assignee history
2011–2013Patents assigned to ZHAO QIN (3)· patent assignee history
2011–2013Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history
2011–2019Based in Beijing, CN· patent location history
2011–2013Based in Shenzhen, CN· patent location history
2014–2017Based in Dongguan, CN· patent location history
2016–2019Patents assigned to IBM (4)· patent assignee history
2018–2020Based in Shanghai, CN· patent location history
2019–2020Patents assigned to SIGNIFY HOLDING BV (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 4 | 2016–2019 |
| SIGNIFY HOLDING BV | 3 | 2019–2020 |
| ZHAO QINself | 3 | 2011–2013 |
| HUAWEI TECH CO LTD | 2 | 2011–2013 |
| NXP BV | 2 | 2007–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 5 | 2011–2019 |
| Shanghai, CN | 4 | 2018–2020 |
| Charenton-le-Pont, FR | 4 | 2006–2013 |
| Dongguan, CN | 2 | 2014–2017 |
| Shenzhen, CN | 2 | 2011–2013 |