YL

Yi Liu

VI Victaulic: 1 patents #14 of 32Top 45%
📍 Dalian, CN: #14 of 59 inventorsTop 25%
Overall (2019): #213,394 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10449402 Dry sprinkler Richard A. Bucher, Frank J. Cygler, III, William J. Reilly, Lawrence W. Thau, Jr. 2019-10-22