HM

Hao Min

NC Nanjing Easthouse Electrical Co.: 1 patents #1 of 2Top 50%
📍 San Francisco, CA: #1,119 of 5,107 inventorsTop 25%
🗺 California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #149,746 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9822555 Safety locking mechanism for lockset Zhangping Gong 2017-11-21
9657500 Electronic-mechanical dual control lock Jianping Sun 2017-05-23