Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
QG

Qi Guan — 8 Patents

BTBoco Technology: 5 patents #1 of 1Top 100%
NNNokia Siemens Networks: 1 patents #124 of 424Top 30%
PTPremier Image Technology(China): 1 patents #22 of 67Top 35%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Foxconn: 1 patents #3,315 of 5,504Top 65%
Scarborough, CA: #47 of 629 inventorsTop 8%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Qi Guan has been granted 8 US patents while listed as an inventor at Boco Technology. The first was granted in 2010 and the most recent in October 2019. Qi Guan ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Qi Guan in Scarborough, ON, CA.

Patents per Year

Patents granted per year, 2010 to 2019Bar chart with a peak of 2 patents in 2010.peak 22010: 2 patents20102014: 1 patents20142015: 1 patents20152016: 2 patents20162019: 2 patents2019

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10428191 Chitin nanowhisker composites and methods 2019-10-01
10174176 Chitin nanowhisker composites and methods 2019-01-08
9527987 Chitin nanowhisker composites and methods 2016-12-27
9453121 Chitin nanowhisker composites and methods 2016-09-27
9169376 Chitin nanowhisker composites and methods 2015-10-27
8756624 Method for single sign-on when using a set-top box Marc Blommaert 2014-06-17 $4,757,000
7817646 Communication server network for computer networks Josef Hosp 2010-10-19 $1,016,000
7778537 Zooming system and method 2010-08-17