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

Tianniao Huang

JL Jiangsu Conant Optical Co., Ltd;: 1 patents #5 of 11Top 50%
SC Shanghai Conant Optical Co.: 1 patents #5 of 11Top 50%
Overall (2025): #191,620 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12416744 1.74 refractive index polarized resin lens and preparation method thereof Chuanbao Wang, Yang Li, Wenyou Li 2025-09-16