Inventor · name-matched record
DONG KAI
6 granted patents·6 pending applications·0 citations·filing 2021–2025
63Inventor score
Files withDELTA ELECTRONICS THAILAND PUBLIC CO LTD4BEIJING YOUCARE KECHUANG PHARMACEUTICAL TECH CO LTD2DELTA ELECTRONICS SHANGHAI CO2HANGZHOU TIANLONG PHARMACEUTICAL CO LTD2SHANGHAI FOURIER INTELLIGENCE CO LTD1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
12 records- 0189US2026025058A1Multi-level ac/dc conversion circuit, multi-level dc/dc conversion circuit and control methods thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2025·Application pending·0 cites
- 0284US2026088705A1Control method for flying capacitor voltage and multi-level conversion circuit employing sameDELTA ELECTRONICS SHANGHAI CO·Filed 2025·Application pending·0 cites
- 0380US2026088709A1Power supply device, power supply control device and control method thereofDELTA ELECTRONICS THAILAND PUBLIC CO LTD·Filed 2025·Application pending·0 cites
- 0477US2026075715A1Power module and auxiliary supporting device adapted theretoDELTA ELECTRONICS THAILAND PUBLIC CO LTD·Filed 2025·Application pending·0 cites
- 0573US2026068109A1Power supply deviceDELTA ELECTRONICS THAILAND PUBLIC CO LTD·Filed 2025·Application pending·0 cites
- 0667US2026050303A1Computing systemDELTA ELECTRONICS THAILAND PUBLIC CO LTD·Filed 2025·Application pending·0 cites
- 0763US12545637B2Extrahepatic targeted cationic lipid compound with high efficiency and low toxicity and its compositionBEIJING YOUCARE KECHUANG PHARMACEUTICAL TECH CO LTD·Filed 2023·Granted Feb 10, 2026·0 cites·24 claims
- 0857US12576099B2Ribose-modified cap analog and use thereofBEIJING YOUCARE KECHUANG PHARMACEUTICAL TECH CO LTD·Filed 2025·Granted Mar 17, 2026·0 cites·5 claims
- 0951US12551500B2C6′-substituted locked nucleic acid-modified cap analog and use thereofHANGZHOU TIANLONG PHARMACEUTICAL CO LTD·Filed 2025·Granted Feb 17, 2026·0 cites·20 claims
- 1050US12573960B2Isolated DC-DC converterUNIV ZHEJIANG·Filed 2023·Granted Mar 10, 2026·0 cites·10 claims
- 1149US12514920B1Respiratory syncytial virus mRNA vaccine, and preparation method therefor and use thereofHANGZHOU TIANLONG PHARMACEUTICAL CO LTD·Filed 2025·Granted Jan 6, 2026·0 cites·30 claims
- 1246US12558286B2Knee joint mechanismSHANGHAI FOURIER INTELLIGENCE CO LTD·Filed 2021·Granted Feb 24, 2026·0 cites·9 claims
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Identity basis: exact name match across USPTO filings. How scoring works →