Patents/Assignees

Chongqing Yisilun Technology Co., Ltd.

4 patents in portfolio

US12618459utility2026
Internal Meshing Cylindrical Gear Pair with Constant Meshing Characteristics Constructed Tooth Pair
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US12618455utility2026
Bevel Gear Pair with Constant Meshing Characteristics Constructed Tooth Pair
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US12352347utility2025
External Meshing Cylindrical Gear Pair with Constant Meshing Characteristics Constructed Tooth Pair
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US12313147utility2025
Herringbone Planetary Gear Transmission Device with Constant Meshing Characteristics Constructed Tooth Pair
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