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

Cheng LIU — 2 Patents

DIDic: 1 patents #467 of 844Top 60%
Qingdao, CN: #605 of 2,087 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Cheng LIU has been granted 2 US patents while listed as an inventor at Dic. The first was granted in 2015 and the most recent in April 2025. Cheng LIU ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Cheng LIU in Qingdao, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12264108 Zirconia particles and method for producing zirconia particles Shaowei Yang, Minoru Tabuchi, Jianjun Yuan, Meng Li, Wei Zhao +1 more 2025-04-01
9216434 Light-heat dual curing anisotropic conductive adhesive, anisotropic conductive film and preparation methods thereof Ren-Liang Xiao, Chang ZHAO, Xian-Fei Wan, Chang-Wu Yang, Hua Yin 2015-12-22