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

Bai Zhou — 5 Patents

CHChen-Source: 2 patents #4 of 22Top 20%
WCWeatherford Canada: 1 patents #21 of 44Top 50%
Brossard, CA: #67 of 367 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Bai Zhou has been granted 5 US patents while listed as an inventor at Chen-Source. The first was granted in 2012 and the most recent in June 2021. Bai Zhou ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Bai Zhou in Brossard, QC, CA.

Patents per Year

Patents granted per year, 2012 to 2021Bar chart with a peak of 2 patents in 2021.peak 22012: 1 patents20122013: 1 patents20132014: 1 patents20142021: 2 patents2021

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11023224 Firmware update method for smart charging device 2021-06-01
10944275 Smart charging device 2021-03-09
8811776 Temperature sensor using an optical fiber Sebastien Miville, Andre R. Vincelette 2014-08-19 $34,295,000
8611703 Temperature sensor using an optical fiber Sebastien Miville, Andre R. Vincelette 2013-12-17
8335406 Temperature sensor using an optical fiber Sebastien Miville, Andre R. Vincelette 2012-12-18