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

RUIMIN DIAO

SC Sichuan Longhua Film Co.: 1 patents #1 of 2Top 50%
Overall (2025): #234,262 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12352971 Augmented reality display system and AR goggle Yao-Chang Wang 2025-07-08