Inventor · disambiguated record
Chang Dong
Also filed as: DONG CHANG · DONG CHANG JUI · DONG CHANG-ZHI
7 granted patents·2 pending applications·48 citations·filing 1998–2025
81Inventor score
Files withDONG CHANG2CHUNG SHAN INST OF SCIENCE1ECOPACKERS INC1ERTHOS INC1GUANYU SHENZHEN ELECTRONIC TECH CO LTD1
Top patents by PatentIndex Score
9 records- 0188USD1090433SWireless chargerDONG CHANG·Filed 2025·Granted Aug 26, 2025·6 cites·1 claims
- 0286USD892047SCombined UV sterilizer and wireless chargerGUANYU SHENZHEN ELECTRONIC TECH CO LTD·Filed 2020·Granted Aug 4, 2020·15 cites·1 claims
- 0365US10975213B2Composition and method of making biodegradable pelletsECOPACKERS INC·Filed 2019·Granted Apr 13, 2021·1 cites·15 claims
- 0460US12291636B2Biodegradable polymeric material, biodegradable products and methods of manufacture and use thereforERTHOS INC·Filed 2021·Granted May 6, 2025·0 cites·22 claims
- 0559US11476510B2Methods and green reagents for recycling of lithium-ion batteriesDONG CHANG·Filed 2020·Granted Oct 18, 2022·0 cites·16 claims
- 0654US6109648AControl unit for an occupant restraint system using adaptive triggering thresholdCHUNG SHAN INST OF SCIENCE·Filed 1998·Granted Aug 29, 2000·25 cites·4 claims
- 0750USD1106951S3-in-1 wireless chargerLIN QINGHAI·Filed 2024·Granted Dec 23, 2025·1 cites·1 claims
- 0849US2022154153A1New inhibitors of lrrk2/pp1 interactionUNIV PARIS·Filed 2020·Application pending·0 cites
- 0935US2004048725A1Exercising hula-hoop assembly with radio frequency signal transmission and receiver unitFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →