Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PW

Pei-Choa Wang

PLPyroswift Holding Co., Limited: 1 patents #1 of 1Top 100%
San Jose, CA: #1,637 of 4,297 inventorsTop 40%
California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #194,331 of 364,097Top 55%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8033687 Waterproof assembly of LED lamp cup 2011-10-11