Inventor · disambiguated record
Yu-Shin Chang
Also filed as: CHANG YU-SHIN
2 granted patents·0 citations·filing 2014–2014
22Inventor score
Top patents by PatentIndex Score
2 records- 0142US9827550B2Method of manufacturing absorbent material from bird featherKWONG LUNG ENTPR CO LTD·Filed 2014·Granted Nov 28, 2017·0 cites·8 claims
- 0232US9592423B2Measuring system and measuring method for analyzing knee joint motion trajectory during cyclingGLOBAL ACTION INC·Filed 2014·Granted Mar 14, 2017·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →