Inventor · disambiguated record
Chao Yang
Also filed as: YANG CHAO · YANG Chao-Ping
4 granted patents·2 pending applications·0 citations·filing 2014–2023
58Inventor score
Top patents by PatentIndex Score
6 records- 0172US11926712B2Aqueous formulationsINDEPENDENCE OILFIELD CHEMICALS LLC·Filed 2022·Granted Mar 12, 2024·0 cites·36 claims
- 0268US10435619B1Compounds and method for enhanced oil recovery using sulfur surfactantsINGEVITY SOUTH CAROLINA LLC·Filed 2019·Granted Oct 8, 2019·0 cites·2 claims
- 0367US10577530B2Compounds and method for enhanced oil recovery using sulfur surfactantsINGEVITY SOUTH CAROLINA LLC·Filed 2019·Granted Mar 3, 2020·0 cites·3 claims
- 0466US2023322977A1Aqueous formulationsINDEPENDENCE OILFIELD CHEMICALS LLC·Filed 2023·Application pending·0 cites
- 0558US10370582B2Compounds and method for enhanced oil recovery using sulfur surfactantsINGEVITY SOUTH CAROLINA LLC·Filed 2014·Granted Aug 6, 2019·0 cites·2 claims
- 0636US2017174856A1Thermoplastic polymer foaming sole and method for manufacturing thermoplastic polymer foaming solePOU CHEN CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →