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

Samuel Yin

RC Ruentex Engineering & Construction Co.: 3 patents #1 of 5Top 20%
Overall (2025): #47,883 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12420448 Precast base, method of manufacturing the precast base and method of installing architectural structure having the precast base Tzu-Liang Wu, Jui-Chen WANG, Jhih-Syuan CHEN 2025-09-23
12416151 Waffle slab and structures and method of manufacturing the same Kun-Jung Hsu, Jui-Chen WANG, Jhih-Syuan CHEN 2025-09-16
12404672 Tie bar for shear wall, shear wall, and method for constructing the same 2025-09-02