Inventor · disambiguated record
Cheng Li
Also filed as: LI CHENG · LI CHENG-CHIA
5 granted patents·1 pending application·95 citations·filing 1990–2024
76Inventor score
Files withLI CHENG CHIA2HUAIAN DONGYA PLASTIC PRODUCT CO LTD1LI CHENG1NINGBO LIXIN TOUR PRODUCTS CO LTD1SHANGHAI SUNSHINE DEV CO LTD1
Top patents by PatentIndex Score
6 records- 0188US5005896ARetractable truck canopy frameLI CHENG CHIA·Filed 1990·Granted Apr 9, 1991·82 cites·1 claims
- 0259USD759389SShowcaseLI CHENG·Filed 2014·Granted Jun 21, 2016·10 cites·1 claims
- 0349US12478188B2Detachable inflatable sofa with plurality of air cavitiesSHANGHAI SUNSHINE DEV CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·9 claims
- 0444US2019365309A1Adjustment device for vestibular system of human body and application thereforLI CHENG CHIA·Filed 2018·Application pending·0 cites
- 0536USD765206STentNINGBO LIXIN TOUR PRODUCTS CO LTD·Filed 2015·Granted Aug 30, 2016·3 cites·1 claims
- 0629USD1105327SInflatable lounge chairHUAIAN DONGYA PLASTIC PRODUCT CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →