HUI LI
Medical Practice at 15 St, Philadelphia, PA
License number
Pennsylvania MT202068
Category
Medical Practice
Type
Anatomic Pathology & Clinical Pathology
Address
Address
2
245 N 15Th St, Philadelphia, PA 19102
260 Glendale Rd, Brookline, PA 19083
260 Glendale Rd, Brookline, PA 19083
Phone
(215) 762-4866
Personal information
See more information about HUI LI at radaris.comName
Address
Phone
47-2 Revere Rd, Drexel Hill, PA 19026
415 S 42Nd St, Philadelphia, PA 19104
Professional information
Hui Li, Philadelphia PA
Specialties:
Pathologist
Address:
245 N 15Th St, Philadelphia, PA 19102
Synthesis Of Water Soluble Non-Toxic Nanocrystalline Quantum Dots And Uses Thereof
US Patent:
8491818, Jul 23, 2013
Filed:
Nov 21, 2007
Appl. No.:
11/943790
Inventors:
Wei-Heng Shih - Bryn Mawr PA, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Assignee:
Drexel University - Philadelphia PA
International Classification:
C09K 11/70, C09K 11/72, C09K 11/77, C09K 11/54, C09K 11/56
US Classification:
2523016S, 2523016 R
Abstract:
An economic, direct synthetic method for producing water soluble ZnS QDs that are ready for bioconjugation is provided. The method can produce aqueous ZnS QDs with emission wavelengths varying from 400 nm to 700 nm. Highly luminescent metal sulfide (MS) QDs are produced via an aqueous synthesis route. MS QDs are capped with thiol-containing charged molecules in a single step. The resultant MS QDs exhibit the distinctive excitonic photoluminescence desired of QDs and can be fabricated to avoid undesirable broadband emissions at higher wavelengths. The aqueous ZnS QDs are stable in biological fluids over a long period of time. In addition, non-toxic ZnS QDs have been produced with good photoluminescence properties.
Synthesis Of Water Soluble Nanocrystalline Quantum Dots And Uses Thereof
US Patent:
7335345, Feb 26, 2008
Filed:
May 24, 2005
Appl. No.:
11/136653
Inventors:
Wei-Heng Shih - Bryn Mawr PA, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Assignee:
Drexel University - Philadelphia PA
International Classification:
H01M 9/08
US Classification:
4235611, 4235661, 977774, 2523014 R, 2523016 R, 2523016 S, 2523014 S, 2523014 F
Abstract:
An economic, direct synthetic method for producing water soluble QDs that are ready for bioconjugation is provided. The method can produce aqueous QDs with emission wavelengths varying from 400 nm to 700 nm. Highly luminescent metal sulfide (MS) QDs are produced via an aqueous synthesis route. MS QDs are capped with thiol-containing charged molecules in a single step. The resultant MS QDs exhibit the distinctive excitonic photoluminescence desired of QDs and can be fabricated to avoid undesirable broadband emissions at higher wavelengths. This provides a significant improvement over the present complex and expensive commercial processes for the production of QDs. The aqueous QDs are stable in biological fluids over a long period of time. In addition, nontoxic ZnS QDs have been produced with good photoluminescence properties by refluxing the ZnS QD suspensions over a period of time.
Water Soluble Nanocrystalline Quantum Dots
US Patent:
8080229, Dec 20, 2011
Filed:
Jun 7, 2011
Appl. No.:
13/155141
Inventors:
Wei-Heng Shih - Bryn Mawr PA, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Assignee:
Drexel University - Philadelphia PA
International Classification:
C01B 17/20, C01G 21/21, C01G 11/02, C01G 9/08, C01G 45/00
US Classification:
4235611, 4235661, 977774, 2523014 R, 2523016 R, 2523016 S, 2523014 S, 2523014 F
Abstract:
An economic, direct synthetic method for producing water soluble QDs that are ready for bioconjugation is provided. The method can produce aqueous QDs with emission wavelengths varying from 400 nm to 700 nm. Highly luminescent metal sulfide (MS) QDs are produced via an aqueous synthesis route. MS QDs are capped with thiol-containing charged molecules in a single step. The resultant MS QDs exhibit the distinctive excitonic photoluminescence desired of QDs and can be fabricated to avoid undesirable broadband emissions at higher wavelengths. This provides a significant improvement over the present complex and expensive commercial processes for the production of QDs. The aqueous QDs are stable in biological fluids over a long period of time. In addition, nontoxic ZnS QDs have been produced with good photoluminescence properties by refluxing the ZnS QD suspensions over a period of time.
Water Soluble Quantum Dots
US Patent:
7597870, Oct 6, 2009
Filed:
Jan 2, 2008
Appl. No.:
11/968228
Inventors:
Wei-Heng Shih - Bryn Mawr PA, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Assignee:
Drexel University - Philadelphia PA
International Classification:
C01B 17/20, C01G 21/21, C01G 11/02, C01G 9/08, C01G 45/00
US Classification:
4235611, 4235661, 977774, 2523014 R, 2523016 R, 2523016 S, 2523014 S, 2523014 F
Abstract:
An economic, direct synthetic method for producing water soluble QDs that are ready for bioconjugation is provided. The method can produce aqueous QDs with emission wavelengths varying from 400 nm to 700 nm. Highly luminescent metal sulfide (MS) QDs are produced via an aqueous synthesis route. MS QDs are capped with thiol-containing charged molecules in a single step. The resultant MS QDs exhibit the distinctive excitonic photoluminescence desired of QDs and can be fabricated to avoid undesirable broadband emissions at higher wavelengths. This provides a significant improvement over the present complex and expensive commercial processes for the production of QDs. The aqueous QDs are stable in biological fluids over a long period of time. In addition, nontoxic ZnS QDs have been produced with good photoluminescence properties by refluxing the ZnS QD suspensions over a period of time.
Water Soluble Nanocrystalline Quantum Dots
US Patent:
7976819, Jul 12, 2011
Filed:
Sep 21, 2010
Appl. No.:
12/887224
Inventors:
Wei-Heng Shih - Bryn Mawr PA, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Assignee:
Drexel University - Philadelphia PA
International Classification:
C01B 17/20, C01G 21/21, C01G 11/02, C01G 9/08, C01G 45/00
US Classification:
4235611, 4235661, 977774, 2523016 R, 2523016 S, 2523014 S, 2523014 F
Abstract:
An economic, direct synthetic method for producing water soluble QDs that are ready for bioconjugation is provided. The method can produce aqueous QDs with emission wavelengths varying from 400 nm to 700 nm. Highly luminescent metal sulfide (MS) QDs are produced via an aqueous synthesis route. MS QDs are capped with thiol-containing charged molecules in a single step. The resultant MS QDs exhibit the distinctive excitonic photoluminescence desired of QDs and can be fabricated to avoid undesirable broadband emissions at higher wavelengths. This provides a significant improvement over the present complex and expensive commercial processes for the production of QDs. The aqueous QDs are stable in biological fluids over a long period of time. In addition, nontoxic ZnS QDs have been produced with good photoluminescence properties by refluxing the ZnS QD suspensions over a period of time.
Water Soluble Quantum Dots
US Patent:
7824653, Nov 2, 2010
Filed:
Sep 2, 2009
Appl. No.:
12/552970
Inventors:
Wei-Heng Shih - Bryn Mawr PA, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Wan Y. Shih - Bryn Mawr PA, US
Hui Li - Philadelphia PA, US
Melissa Colleen Schillo - Broadview Heights OH, US
Assignee:
Drexel University - Philadelphia PA
International Classification:
C01B 17/20, C01G 21/21, C01G 11/02, C01G 9/08, C01G 45/00
US Classification:
4235611, 4235661, 977774, 2523014 R, 2523016 R, 2523016 S, 2523014 S, 2523014 F
Abstract:
An economic, direct synthetic method for producing water soluble QDs that are ready for bioconjugation is provided. The method can produce aqueous QDs with emission wavelengths varying from 400 nm to 700 nm. Highly luminescent metal sulfide (MS) QDs are produced via an aqueous synthesis route. MS QDs are capped with thiol-containing charged molecules in a single step. The resultant MS QDs exhibit the distinctive excitonic photoluminescence desired of QDs and can be fabricated to avoid undesirable broadband emissions at higher wavelengths. This provides a significant improvement over the present complex and expensive commercial processes for the production of QDs. The aqueous QDs are stable in biological fluids over a long period of time. In addition, nontoxic ZnS QDs have been produced with good photoluminescence properties by refluxing the ZnS QD suspensions over a period of time.