Inventor · disambiguated record
Yuan-Po Chang
Also filed as: CHANG YUAN-PO
2 granted patents·1 pending application·35 citations·filing 2017–2019
62Inventor score
Top patents by PatentIndex Score
3 records- 0189US10753384B1Suction cupTEN SHENG ASSORTED HOUSEWARE CO LTD·Filed 2019·Granted Aug 25, 2020·22 cites·9 claims
- 0289US9803682B1Suction cup deviceCHANG TSUNG-CHIH·Filed 2017·Granted Oct 31, 2017·13 cites·7 claims
- 0336US2020248738A1Suction cupTEN SHENG ASSORTED HOUSEWARE CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →