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Michael Yang

RL Rugged Liner: 2 patents #1 of 6Top 20%
📍 San Francisco, CA: #1,119 of 5,107 inventorsTop 25%
🗺 California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #121,351 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9827839 Tonneau cover system having a latch Scott Williamson, David Kosinski, Xichang Yan, Jianfeng Tong, Chengping Wei 2017-11-28
9776562 Roll-up tonneau cover having a tensioning mechanism and a sideways latch Scott Williamson, David Kosinski, Xichang Yan, Jianfeng Tong, Chengping Wei 2017-10-03