YC

Ya Jie Chen

JS Johnson Electric S.A.: 1 patents #231 of 526Top 45%
Overall (All Time): #2,903,712 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10047812 Actuator for electric park brake system and self-locking mechanism thereof Michael Watzek, Yuan Zhang, Jin An Nie, Fa Yun Qi, Rui Feng Qin +1 more 2018-08-14