Inventor · disambiguated record
Guofeng Sun
Also filed as: SUN GUOFENG
1 granted patent·3 pending applications·1 citations·filing 2017–2024
15Inventor score
Files withBEIJING LIUYUAN SPACE INFORMATION TECH CO LTD1SHANGHAI DESANO CHEMICAL PHARM1Wuhu sanlian forging co ltd1YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC SHENZHEN CO LTD1
Top patents by PatentIndex Score
4 records- 0171US11583911B2Method for coreless spinning of large-ratio multi-variable-diameter hollow shaftWuhu sanlian forging co ltd·Filed 2019·Granted Feb 21, 2023·1 cites·8 claims
- 0247US2025245972A1Image data processing method, device, computer equipment and storage mediumBEIJING LIUYUAN SPACE INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
- 0334US2023112619A1Method for preparing isoquinolinone compoundsSHANGHAI DESANO CHEMICAL PHARM·Filed 2020·Application pending·0 cites
- 0422US2017118797A1Dual System-Based Communication Method and TerminalYULONG COMPUTER TELECOMMUNICATION SCIENTIFIC SHENZHEN CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →