Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chinjohn Wang — 4 Patents

ESEngineering Services: 4 patents #5 of 37Top 15%
Mississauga, CA: #841 of 3,799 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Chinjohn Wang has been granted 4 US patents while listed as an inventor at Engineering Services. All of these patents were granted in 2018. Chinjohn Wang ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Chinjohn Wang in Mississauga, ON, CA.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D829793 Robot 2018-10-02
D829794 Docking station for robot 2018-10-02
D829251 Robot head 2018-09-25
D829252 Robot Ireneusz Jankowski 2018-09-25