ZY

Zhang Yi

CC Chongqing Fengrui Plastic Co.: 3 patents #1 of 2Top 50%
YP Yisheng Biopharma (Singapore) Pte: 1 patents #6 of 9Top 70%
📍 Chongqing, WI: #3 of 5 inventorsTop 60%
Overall (All Time): #956,442 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11382972 Composition comprising PIC for treatment of cancer 2022-07-12
9770977 Fuel tank cap with charcoal canister 2017-09-26
9611819 Air filter assembly with charcoal canister 2017-04-04
9492779 Fuel tank cap with separated charcoal canister 2016-11-15
5479153 Method and apparatus for displaying an object Steven J. Ellingson 1995-12-26