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

Tingli Ma — 1 Patent

CKCkd: 1 patents #167 of 332Top 55%
FCFujicco Co.: 1 patents #6 of 28Top 25%
KTKyushu Institute Of Technology: 1 patents #75 of 237Top 35%
Kitakyushu, JP: #1,146 of 2,007 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Tingli Ma has been granted 1 US patent while listed as an inventor at Ckd. All of these patents were granted in 2019. Tingli Ma ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Tingli Ma in Kitakyushu, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10290759 Back contact type perovskite photoelectric conversion element Shuzi Hayase, Hideaki Nagayoshi, Daishiro Nomura, Takatoshi Nomura 2019-05-14