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Hsinchu, Taiwan

Chang-Chia Hsieh

USPTO Granted Patents = 3

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 12(Granted Patents)

Location History:

Taichung, TW (2017)
Hsinchu, TW (2015 - 2018)

Company Filing History:

Industrial Technology Research Institute

Years Active: 2015-2018

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10161480 - Eccentric oscillating speed reducer (2018-12-25),

2. 9683653 - Combined transmission shaft and rotating device having combined transmission shaft (2017-06-20),

3. 9005065 - Two-stage differential cycloidal speed reducer with a high reduction ratio (2015-04-14),

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