Inventor · disambiguated record
Weijin Li
Also filed as: LI WEIJIN
15 granted patents·2 pending applications·1,095 citations·filing 2001–2022
94Inventor score
Files withGREE ELECTRIC APPLIANCES INC ZHUHAI5WESTERN DIGITAL FREMONT INC5SIPIX IMAGING INC3KOBETSKY ROBERT G1NINGBO PULEFEI INTELLIGENT TECH CO LTD1
Top patents by PatentIndex Score
17 records- 0198US7057857B1Dimple pivot post for a rotary co-located microactuatorWESTERN DIGITAL FREMONT INC·Filed 2002·Granted Jun 6, 2006·219 cites·31 claims
- 0298US6942824B1UV curable and electrically conductive adhesive for bonding magnetic disk drive componentsWESTERN DIGITAL FREMONT INC·Filed 2002·Granted Sep 13, 2005·172 cites·44 claims
- 0397US6947258B1UV curable and electrically conductive adhesive for bonding magnetic disk drive componentsWESTERN DIGITAL FREMONT INC·Filed 2002·Granted Sep 20, 2005·167 cites·34 claims
- 0497US6795138B2Transmissive or reflective liquid crystal display and novel process for its manufactureSIPIX IMAGING INC·Filed 2001·Granted Sep 21, 2004·108 cites·35 claims
- 0596US7474508B1Head gimbal assembly with air bearing slider crown having reduced temperature sensitivityWESTERN DIGITAL FREMONT INC·Filed 2005·Granted Jan 6, 2009·44 cites·6 claims
- 0696US6950266B1Active fly height control crown actuatorWESTERN DIGITAL FREMONT INC·Filed 2003·Granted Sep 27, 2005·270 cites·20 claims
- 0795US7095477B2Transmissive or reflective liquid crystal display and process for its manufactureSIPIX IMAGING INC·Filed 2004·Granted Aug 22, 2006·64 cites·21 claims
- 0894US6784953B2Transmissive or reflective liquid crystal display and novel process for its manufactureSIPIX IMAGING INC·Filed 2003·Granted Aug 31, 2004·51 cites·20 claims
- 0956US11564548B2Cleaning robot capable of simultaneously driving a driving wheel and an impeller by single motorNINGBO PULEFEI INTELLIGENT TECH CO LTD·Filed 2021·Granted Jan 31, 2023·0 cites·10 claims
- 1050US12308752B2Soft start circuit and power supply circuitGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2021·Granted May 20, 2025·0 cites·10 claims
- 1147US2025239877A1Charging and Discharging Control Method and Apparatus for Energy Storage System, Controller, and Energy Storage SystemGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2022·Application pending·0 cites
- 1246US2021156163A1Autonomous CleanerPOOLELF SMART TECH CO LTD·Filed 2020·Application pending·0 cites
- 1345US12261447B2On-grid/off-grid scheduling method and apparatus, and energy storage power supply systemGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2021·Granted Mar 25, 2025·0 cites·14 claims
- 1445US12027850B2Direct current load response control method and device, and a direct current electric applianceGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2020·Granted Jul 2, 2024·0 cites·15 claims
- 1545US11936183B2Energy-internet system, energy routing conversion device, and energy control methodGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2018·Granted Mar 19, 2024·0 cites·8 claims
- 1636US9524886B2Brush core and brush driving methodKOBETSKY ROBERT G·Filed 2010·Granted Dec 20, 2016·0 cites·18 claims
- 1723US9187419B2Intermediates of sitagliptin and preparation process thereofPAN XIANHUA·Filed 2011·Granted Nov 17, 2015·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →