Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Qingdao, LA 2025

4 patents  ·  2 inventors

Ranked #13,188 of 40,155 cities Top 35%

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Meichun Li China University Of Petroleum (East China) 3
2 Guang Zhao China University Of Petroleum (East China) 1

Part of Louisiana