CY

Chi Gang Yang

HH Henry Squire & Sons Holdings: 1 patents #2 of 6Top 35%
Overall (All Time): #2,914,352 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10107011 Combination locking device — 2018-10-23