Inventor · disambiguated record
Qing Li
Also filed as: LI QING · LI QING CHARLES
19 granted patents·3 pending applications·325 citations·filing 2009–2024
94Inventor score
Files withSHANGHAI UNITED IMAGING HEALTHCARE CO LTD6VIRGINIA OPTOELECTRONICS INC3SHANDONG FOCUSFREDA BIOTECH CO LTD2UNIV JIANGNAN2ANIMAL PRODUCTS QUALITY AND SATETY CENTER OF SHANDONG PROVINCE1
Top patents by PatentIndex Score
22 records- 0191US8262250B2Modular LED lighting systems and flexible or rigid strip lighting devicesLI QING CHARLES·Filed 2009·Granted Sep 11, 2012·101 cites·24 claims
- 0290US9765955B2LED candle bulb and LED candle lightLIU YUAN·Filed 2012·Granted Sep 19, 2017·10 cites·9 claims
- 0389USD841225SLED candle lightORGANO BULB INC·Filed 2017·Granted Feb 19, 2019·8 cites·1 claims
- 0488US7972040B2LED lamp assemblyVIRGINIA OPTOELECTRONICS INC·Filed 2009·Granted Jul 5, 2011·44 cites·22 claims
- 0586USD702351SX-ray tube for medical imaging fieldSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2013·Granted Apr 8, 2014·35 cites·1 claims
- 0682USD715938SWall stand for medical imaging fieldSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2013·Granted Oct 21, 2014·28 cites·1 claims
- 0782USD715941SX-ray bucky wall standSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2013·Granted Oct 21, 2014·28 cites·1 claims
- 0881US9017444B2Composite foliage Si fertilizer for lowering contents of heavy metals and nitrate in vegetable, and preparation method thereofLIU CHUANPING·Filed 2010·Granted Apr 28, 2015·7 cites·6 claims
- 0973USD715940SX-ray tube standSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2013·Granted Oct 21, 2014·19 cites·1 claims
- 1072US11807847B2Strain of Enterobacter for degrading hyaluronic acid and application thereofUNIV JIANGNAN·Filed 2022·Granted Nov 7, 2023·0 cites·3 claims
- 1168USD715441SX-ray tube standSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2013·Granted Oct 14, 2014·15 cites·1 claims
- 1266USD710013SX-ray bucky wall standSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2013·Granted Jul 29, 2014·14 cites·1 claims
- 1361US2023136078A1Animal-derived bacteria accelerated culture device with a detection deviceANIMAL PRODUCTS QUALITY AND SATETY CENTER OF SHANDONG PROVINCE·Filed 2022·Application pending·0 cites
- 1459US2021198620A1Enterobacter and its applicationUNIV JIANGNAN·Filed 2020·Application pending·0 cites
- 1556US11919976B1Preparation and purification method for cationic quaternary ammonium salt of sodium hyaluronate in homogeneous mediumSHANDONG FOCUSFREDA BIOTECH CO LTD·Filed 2023·Granted Mar 5, 2024·0 cites·8 claims
- 1655US2024377286A1Long-distance sampling device for feces in a poultry houseUNIV ANHUI AGRICULTURAL·Filed 2024·Application pending·0 cites
- 1754US12055555B2On-line measurement for emitted aerosol precursors from industrial sourcesUNIV FUDAN·Filed 2021·Granted Aug 6, 2024·0 cites·10 claims
- 1852US12435162B2Preparation method for acetylated sodium hyaluronateSHANDONG FOCUSFREDA BIOTECH CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·6 claims
- 1946USD683514SRough terrain craneGUO FANGYUN·Filed 2011·Granted May 28, 2013·10 cites·1 claims
- 2040US11678751B2Application of dispensing process in garments, sleeping bags and other sewn productsHIGH ROCK RECREATION PRODUCTS CO LTD·Filed 2020·Granted Jun 20, 2023·0 cites·9 claims
- 2137USD608937SReading lampVIRGINIA OPTOELECTRONICS INC·Filed 2009·Granted Jan 26, 2010·4 cites·1 claims
- 2231USD608936SReading lampVIRGINIA OPTOELECTRONICS INC·Filed 2009·Granted Jan 26, 2010·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →