Inventor · disambiguated record
Chen Han
Also filed as: HAN CHEN · HAN CHEN-TSO
6 granted patents·0 citations·filing 2019–2023
62Inventor score
Files withCHENGDU HOLY AVIATION SCIENCE TECH CO LTD3BEIJING BAIDU NETCOM SCI & TECH CO LTD1POWERCHIP SEMICONDUCTOR MFG CORP1UNIV QILU TECHNOLOGY1
Top patents by PatentIndex Score
6 records- 0153US12290964B23D-configured production structure of rubber products based on intelligent manufacturing unit and production method of sameCHENGDU HOLY AVIATION SCIENCE TECH CO LTD·Filed 2022·Granted May 6, 2025·0 cites·9 claims
- 0249US12502859B2Fully-automatic production line and automatic production method for rubber seal ringsCHENGDU HOLY AVIATION SCIENCE TECH CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·10 claims
- 0348US12409594B2Automatic forming method and device for a rubber sealing ring blankCHENGDU HOLY AVIATION SCIENCE TECH CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·6 claims
- 0446US11521340B2Emoticon package generation method and apparatus, device and mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Granted Dec 6, 2022·0 cites·19 claims
- 0543US11946246B2Energy-storing temperature control material and preparation method and application thereofUNIV QILU TECHNOLOGY·Filed 2022·Granted Apr 2, 2024·0 cites·7 claims
- 0638US11152370B2Memory structure having transistors and capacitor and manufacturing method thereofPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2019·Granted Oct 19, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →