Inventor · name-matched record
LIU XUEFENG
2 granted patents·5 pending applications·0 citations·filing 2022–2025
24Inventor score
Files withBEIJING YOUZHUJU NETWORK TECH CO LTD2KLA CORP2BYD CO LTD1HUANENG JIUQUAN WIND POWER CO LTD1IBM1
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
7 records- 0174US2026036869A1Method and system for construction of crystals for frequency conversionKLA CORP·Filed 2025·Application pending·0 cites
- 0269US2026023269A1Dark field imaging system with twice-diffracted light for overlay metrologyKLA CORP·Filed 2025·Application pending·0 cites
- 0366US2026065095A1Knowledge question-answering method, apparatus, readable medium, electronic device, and program productBEIJING YOUZHUJU NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
- 0466US2026064734A1Knowledge question and answer method, readable medium and electronic deviceBEIJING YOUZHUJU NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
- 0561US2026063111A1Anti-Icing Device for Blade of Wind Turbine Generator System, and Anti-Icing MethodHUANENG JIUQUAN WIND POWER CO LTD·Filed 2025·Application pending·0 cites
- 0658US12557353B2Method and structure for a logic device and another deviceIBM·Filed 2022·Granted Feb 17, 2026·0 cites·11 claims
- 0736USD1116338SCar-mounted terminalBYD CO LTD·Filed 2024·Granted Mar 3, 2026·0 cites·1 claims
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Identity basis: exact name match across USPTO filings. How scoring works →