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Li M Liu, 47Watervliet, NY

Li Liu Phones & Addresses

Watervliet, NY   

Troy, NY   

Boston, MA   

Malden, MA   

Wells, NY   

Cambridge, MA   

Rolla, MO   

West Newton, MA   

Mentions for Li M Liu

Career records & work history

Medicine Doctors

Li M. Liu

Specialties:
Hematology/Oncology, Internal Medicine
Work:
Lebanon VA Medical Center Surgical Clinic
1700 S Lincoln Ave, Lebanon, PA 17042
717-2726621 (phone) 717-2286118 (fax)
Education:
Medical School
Sun Yat Sen Univ of Med Sci, Guangzhou, China (242 21 Pr 1/71)
Graduated: 1982
Procedures:
Bone Marrow Biopsy, Chemotherapy
Conditions:
Anemia, Iron Deficiency Anemia, Non-Hodgkin's Lymphoma, Breast Neoplasm, Malignant, Hemolytic Anemia, Hodgkin's Lymphoma, Leukemia, Malignant Neoplasm of Female Breast, Multiple Myeloma
Languages:
English
Description:
Dr. Liu graduated from the Sun Yat Sen Univ of Med Sci, Guangzhou, China (242 21 Pr 1/71) in 1982. He works in Lebanon, PA and specializes in Hematology/Oncology and Internal Medicine. Dr. Liu is affiliated with Lebanon VA Medical Center.

Li Liu

Specialties:
Radiation Oncology
Work:
Fresno Cancer Center
7887 N Cedar Ave, Fresno, CA 93720
559-4371000 (phone) 559-4373870 (fax)
Education:
Medical School
Beijing Med Univ, Beijing City, Beijing, China
Graduated: 1987
Languages:
English, Spanish
Description:
Dr. Liu graduated from the Beijing Med Univ, Beijing City, Beijing, China in 1987. He works in Fresno, CA and specializes in Radiation Oncology.

Li Liu

Specialties:
Internal Medicine
Work:
Garfield Health Center
210 N Garfield Ave STE 203, Monterey Park, CA 91754
626-3077397 (phone) 626-3071807 (fax)
Education:
Medical School
Hunan Med Univ, Changsha City, Hunan, China
Graduated: 1985
Languages:
Chinese, English, Spanish, Vietnamese
Description:
Dr. Liu graduated from the Hunan Med Univ, Changsha City, Hunan, China in 1985. She works in Monterey Park, CA and specializes in Internal Medicine. Dr. Liu is affiliated with Garfield Medical Center and Pacific Alliance Medical Center.
Li Liu Photo 1

Li Liu

License Records

Li Liu

Licenses:
License #: 27485 - Active
Issued Date: Apr 26, 2010
Expiration Date: Jun 30, 2017
Type: Certified Public Accountant

Li Liu

Licenses:
License #: 06971 - Active
Category: Accountants
Issued Date: Oct 1, 2014
Expiration Date: Jun 30, 2018
Type: Certified Public Accountant

Li Liu

Licenses:
License #: 06971 - Active
Category: Accountants
Issued Date: Oct 1, 2014
Expiration Date: Jun 30, 2018
Type: Certified Public Accountant

Li Min Liu

Licenses:
License #: MT036825T - Expired
Category: Medicine
Type: Graduate Medical Trainee

Publications & IP owners

Us Patents

Accurate Power Detection For A Multi-Stage Amplifier

US Patent:
6989712, Jan 24, 2006
Filed:
Mar 17, 2004
Appl. No.:
10/803850
Inventors:
Li Liu - Littleton MA, US
Christopher C. Souchuns - Ashland MA, US
Ping Li - Dunstable MA, US
Gregory N. Henderson - Sudbury MA, US
Assignee:
TriQuint Semiconductor, Inc. - Hillsboro OR
International Classification:
H03G 3/20
US Classification:
330133, 330140
Abstract:
A multi-stage amplifier is coupled with a power detector. The multi-stage amplifier includes a plurality of amplifier stages in series, with a signal path extending through them. The power detector is coupled to an interior node of the amplifier along the signal path, and is operable to sample a first signal being transmitted on the signal path. The power detector outputs a second signal reflective of a power of the first signal. In one embodiment, the interior node is in a matching network of the amplifier disposed between a first amplifier stage and a final amplifier stage of the amplifier. The second signal may be used in a feedback network to adjust an amount of amplification of the first signal by the amplifier.

Wireless Communications Device Including Power Detector Circuit Coupled To Sample Signal At Interior Node Of Amplifier

US Patent:
7010284, Mar 7, 2006
Filed:
Jun 10, 2003
Appl. No.:
10/459239
Inventors:
Li Liu - Littleton MA, US
Christopher C. Souchuns - Ashland MA, US
Ping Li - Dunstable MA, US
Gregory N. Henderson - Sudbury MA, US
Assignee:
TriQuint Semiconductor, Inc. - Hillsboro OR
International Classification:
H04B 1/06
US Classification:
4552532, 4551271, 4552511, 4552461, 330 99, 330103, 330133, 330140
Abstract:
A multi-stage amplifier is coupled with a power detector. The multi-stage amplifier includes a plurality of amplifier stages in series, with a signal path extending through them. The power detector is coupled to an interior node of the amplifier along the signal path, and is operable to sample a first signal being transmitted on the signal path. The power detector outputs a second signal reflective of a power of the first signal. In one embodiment, the interior node is in a matching network of the amplifier disposed between a first amplifier stage and a final amplifier stage of the amplifier. The second signal may be used in a feedback network to adjust an amount of amplification of the first signal by the amplifier.

Continuous Bias Circuit And Method For An Amplifier

US Patent:
2004007, Apr 15, 2004
Filed:
Jun 27, 2003
Appl. No.:
10/607959
Inventors:
Gregory Henderson - Sudbury MA, US
Christopher Souchuns - Ashland MA, US
Li Liu - Littleton MA, US
Ping Li - Dunstable MA, US
On San Andy Tang - Merrimack NH, US
Ashley Imhoff - Boxford MA, US
Assignee:
TriQuint Semiconductor, Inc.
International Classification:
H03G003/10
US Classification:
330/285000
Abstract:
An amplifier and a bias circuit are disclosed. The bias circuit receives an analog voltage signal that reflects a desired output power level of the amplifier. The bias circuit causes the amplifier to draw a quiescent current, from a fixed-level DC voltage supply, that varies proportionally with the analog voltage signal. In this way, the current consumption of the amplifier is optimized for the desired output power level, while maintaining a desired, high degree of linearity. The amplifier and bias circuit may be in a wireless communications device that includes a baseband processor. The baseband processor generates the analog voltage signal, and a data signal that is converted to a RF signal. The RF signal is amplified by a preamplifier to a power level determined by the analog voltage signal. The RF signal is output to the amplifier for further amplification, and subsequently is broadcast through an antenna.

Automatic-Bias Amplifier Circuit

US Patent:
2004007, Apr 15, 2004
Filed:
Sep 11, 2003
Appl. No.:
10/661787
Inventors:
Gregory Henderson - Sudbury MA, US
Christopher Souchuns - Ashland MA, US
Li Liu - Littleton MA, US
Ping Li - Dunstable MA, US
On San Andy Tang - Merrimack NH, US
Ashley Imhoff - Boxford MA, US
Assignee:
TriQuint Semiconductor, Inc.
International Classification:
H04B001/16
US Classification:
455/341000
Abstract:
An automatic-bias amplifier circuit includes an amplifier having an input, an output, and a signal path between the input and output. A power detector is coupled for sampling the power of a signal passed on the signal path. The point of coupling may be the output and/or at one or more internal nodes of the amplifier. The power detector outputs an analog voltage signal reflective of the power of the signal to a bias circuit. The bias circuit causes the amplifier to draw a quiescent current, from a fixed level DC power supply, that varies in proportion to the analog voltage signal. Accordingly, the power consumption of the amplifier is optimized for all output power levels of the amplifier, while maintaining a desired degree of linearity. The automatic-bias amplifier circuit may be used in a wireless radio frequency communications device, e.g., a cellular phone.

Isbn (Books And Publications)

The Chinese Neolithic: Trajectories To Early States

Author:
Li Liu
ISBN #:
0521811848

State Formation In Early China

Author:
Li Liu
ISBN #:
0715632248

Les Erreurs Des Etudiants Chinois Dans L'Apprentissage Du Francais

Author:
Li Liu
ISBN #:
2892191971

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