Inventor
Xiao Xiao
Inventor
Chapel Hill, NC, US
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes23%
A61KPreparations for medical, dental or toiletry purposes17%
C07KPeptides16%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
B60NSeats specially adapted for vehicles3%
A01KAnimal husbandry2%
A47DFurniture specially adapted for children2%
B62BHand-propelled vehicles, e.g. hand carts or perambulators2%
F16KValves2%
G01SRadio direction-finding2%
PatentTitleYear
10,878,227Unusual motion detection method and system202010,642,584Defect detection method, device, system and computer readable medium202010,517,909Use of alphavirus in preparation of antitumor drugs201910,440,174Management of movement states of an electronic device using communications circuitry data201910,308,705Optimized human clotting factor VIII gene expression cassettes and their use201910,281,052Valve stem and valve core assembly and valve comprising the assembly201910,267,427Spring adjusting device and valve assembly201910,261,192Radionavigation for swimmers201910,071,150Immunity enhancing therapeutic vaccine for HPV and related diseases20189,702,899'Pedometer with lag correction'20179,670,507'Directed evolution and in vivo panning of virus vectors'20179,585,440'Buckle device'20179,402,921'Directed evolution and in vitro panning of virus vectors'20169,200,746'Infant supporting mechanism'20159,186,419'Directed evolution and in vitro panning of virus vectors'20159,136,815'Methods and apparatuses for implementing variable bandwidth RF tracking filters for reconfigurable multi-standard radios'20158,809,058'Helper virus-free AAV production'20148,632,764'Directed evolution and in vivo panning of virus vectors'20148,585,143'Adjustable child safety seat assembly'20138,534,757'Child safety seat and its installation method'20138,414,012'Stroller connectable with a car seat'20138,313,142'Child safety seat assembly'20128,273,344'Recombinant adeno-associated virus expressing human antisense gene CyP2J2 and its preparation methods'20127,934,731'Braking device for playard'20117,510,867'DNA sequences encoding dystrophin minigenes and methods of use thereof'20097,439,065'Helper virus-free AAV production'20087,229,823'Methods for increasing the efficiency of recombinant AAV product'20077,001,761'DNA sequences comprising dystrophin minigenes and methods of use thereof'20066,951,758'Helper virus-free AAV production'20056,548,286'Methods for increasing the efficiency of recombinant AAV product'20036,458,587'Helper virus-free AAV production'20026,093,570'Helper virus-free AAV production'20006,057,152'Recombinant viral vector system'20006,040,183'Helper virus-free AAV production'20005,869,305'Recombinant viral vector system'19995,773,289'AAV directed targeted integration'19985,478,745'Recombinant viral vector system'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2000Patents assigned to UNIV PITTSBURGH (4)· patent assignee history
1998–2019Based in Chapel Hill, NC, US· patent location history
2000–2015Patents assigned to UNIV NORTH CAROLINA (8)· patent assignee history
2003–2009Based in Wexford, PA, US· patent location history
2007–2014Patents assigned to XIAO XIAO (4)· patent assignee history
2011–2017Patents assigned to WONDERLAND NURSERY GOODS (7)· patent assignee history
2012–2015Patents assigned to XIAO XIAO-HONG (5)· patent assignee history
2012–2013Based in Central Hong Kong, HK· patent location history
2013–2017Based in Hong Kong, CN· patent location history
2017–2019Based in Orinda, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV NORTH CAROLINA | 8 | 2000–2015 |
| WONDERLAND NURSERY GOODS | 7 | 2011–2017 |
| XIAO XIAO-HONGself | 5 | 2012–2015 |
| UNIV PITTSBURGH | 4 | 1995–2000 |
| XIAO XIAOself | 4 | 2007–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chapel Hill, NC, US | 14 | 1998–2019 |
| Wexford, Pennsylvania, US | 4 | 2003–2009 |
| Orinda, California, US | 3 | 2017–2019 |
| Central Hong Kong, HK | 3 | 2012–2013 |
| Hong Kong, CN | 2 | 2013–2017 |