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Ching-Shu Chen

CCChosen Co.: 2 patents #1 of 1Top 100%
Overall (2019): #186,075 of 560,194Top 35%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10486465 Reinforcement for a hub ratchet base — 2019-11-26
10406856 Bicycle hub apparatus — 2019-09-10

Nearby-Ranked Inventors

Chang-Chun Chen2
Chien-Pang Chen2
Chun-Yang Chen2
Chun-Lang Chen2
Chun-Yi Chen2
Chiu-Jung Chen2
Ching-Hung Chen2
Ching-Hsien Chen2
Chun-Sheng Chen2