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Calvin K Choi

age ~68

from Playa del Rey, CA

Also known as:
  • Calvin Choi
  • Kwanyiu Calvin Choi
  • Kwan Yiu Choi
  • Calvin Choikwan
  • Choi Yiu
  • Calvin Choi Kwanyiu
  • Kwan Choi
  • Yiu Choi Kwan
  • Kwanyiu Choi

Calvin Choi Phones & Addresses

  • Playa del Rey, CA
  • Pocatello, ID
  • Santa Clara, CA
  • San Ramon, CA
  • Pleasanton, CA
  • San Jose, CA
  • Sanger, CA
  • Tempe, AZ

Medicine Doctors

Calvin Choi Photo 1

Calvin Y. Choi

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Specialties:
Cardiovascular Disease, Interventional Cardiology
Work:
University Of Florida PhysiciansUF Health At Springhill
4037 NW 86 Ter FL 2, Gainesville, FL 32606
3522650139 (phone), 3526274293 (fax)
Education:
Medical School
University of Maryland School of Medicine
Graduated: 2003
Procedures:
Upper Gastrointestinal Endoscopy
Conditions:
Abdominal Hernia
Aortic Aneurism
Breast Disorders
Disorders of Lipoid Metabolism
Gastrointestinal Hemorrhage
Languages:
English
Spanish
Description:
Dr. Choi graduated from the University of Maryland School of Medicine in 2003. He works in Gainesville, FL and specializes in Cardiovascular Disease and Interventional Cardiology. Dr. Choi is affiliated with Shands Live Oak Regional Medical Center and UF Health Shands Hospital.

Us Patents

  • Semiconductor Device With Trench-Like Feed-Throughs

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  • US Patent:
    20110101525, May 5, 2011
  • Filed:
    Oct 30, 2009
  • Appl. No.:
    12/610148
  • Inventors:
    Deva Pattanayak - Saratoga CA, US
    King Owyang - Atherton CA, US
    Mohammed Kasem - Santa Clara CA, US
    Kyle Terrill - Santa Clara CA, US
    Reuven Katraro - Rishon Lezion, IL
    Kuo-In Chen - Los Altos CA, US
    Calvin Choi - San Jose CA, US
    Qufei Chen - San Jose CA, US
    Ronald Wong - Millbrae CA, US
    Kam Hong Lui - Santa Clara CA, US
    Robert Xu - Fremont CA, US
  • Assignee:
    VISHAY-SILICONIX - Santa Clara CA
  • International Classification:
    H01L 23/48
    H01L 23/488
    H01L 21/768
  • US Classification:
    257738, 257763, 438615, 257213, 257E21575, 257E23011, 257E23023
  • Abstract:
    A semiconductor device (e.g., a flip chip) includes a substrate layer that is separated from a drain contact by an intervening layer. Trench-like feed-through elements that pass through the intervening layer are used to electrically connect the drain contact and the substrate layer when the device is operated.
  • Reliability Test Method For Semiconductor Trench Devices

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  • US Patent:
    54867720, Jan 23, 1996
  • Filed:
    Jun 30, 1994
  • Appl. No.:
    8/268755
  • Inventors:
    Fwu-Iuan Hshieh - Saratoga CA
    Calvin K. Choi - San Jose CA
    William H. Cook - Fremont CA
    Lih-Ying Ching - Cupertino CA
    Mike F. Chang - Cupertino CA
  • Assignee:
    Siliconix Incorporation - Santa Clara CA
  • International Classification:
    G01R 3126
  • US Classification:
    324769
  • Abstract:
    The present invention detects defects near the gate/trench-surface interface of trench transistors. Defects near this interface which cause long term reliability problems generally also result in charges being trapped near the interface. In accordance with one embodiment of the present invention, a negative voltage is applied to the gate of the trench transistor with its drain grounded and its source floating. A leakage current flowing between the gate and drain is measured as a function of the voltage applied to the gate. A transistor whose gate-drain leakage current exceeds a predetermined value at a specified gate voltage is deemed to be defective. In another embodiment of the present invention, the gate-drain leakage current is measured as described above and monitored over time. Charge accumulated near the gate-drain interface due to defects in the interface results in the gate-drain leakage current taking a longer period of time to fall off to its steady state value. Accordingly, if the leakage current of a particular trench transistor does not fall off to a predetermined value within a predetermined amount of time, the transistor is deemed to be defective.
  • Contact Probe Utilizing Conductive Meltable Probing Material

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  • US Patent:
    55857361, Dec 17, 1996
  • Filed:
    Nov 29, 1994
  • Appl. No.:
    8/346037
  • Inventors:
    Fwu-Iuan Hshieh - Saratoga CA
    Calvin Choi - Pleasanton CA
  • International Classification:
    G01R 3102
  • US Classification:
    324754
  • Abstract:
    A contact probe for semiconductor in-line process monitoring or device measurement is disclosed in this invention which uses gallium, indium or any low-melting and low-vapor pressure electrically conductive alloy as a contact probing material. The probe can be used to directly measure mobile ion density without requiring the formation of aluminum dots on the semiconductor wafers. The safety issues caused by high temperature operation are also eliminated. The time requirement for process-equipment qualification is significantly reduced because the preparation time for aluminum dot formation is now eliminated. In comparison to the mercury probes, since in this invention, the contact is formed at high temperature thus leading to better contacts between the probe and the wafer, which in turn resulting in higher measurement accuracy. Furthermore, the conventional pin slip problem during elevated temperature stress is eliminated by the use of the contact probe of this invention. The device disclosed in this invention includes a metal tube or cylinder surrounded by heating element.
Name / Title
Company / Classification
Phones & Addresses
Calvin Choi
President
SBCR SERVICES, INC
2629 Foothill Blvd #386, La Crescenta, CA 91214
Calvin Choi
President
C & C MEDI-PRODUCTS COMPANY, INC
1116 Arapahoe St, Los Angeles, CA 90006
1035 3 Ave, Los Angeles, CA 90019
Calvin Choi
President
KOR BUILDERS, INC
Single-Family House Construction
2629 Foothill Blvd STE 386, La Crescenta, CA 91214

Resumes

Calvin Choi Photo 2

Calvin Choi Marina del Rey, CA

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Work:
Coway-USA, Inc

Jul 2011 to 2000
Project Manager
Wisehype, Inc
Santa Clara, CA
Mar 2009 to Jun 2011
Purchasing Manager
Education:
San Francisco State University
San Francisco, CA
2006 to 2009
Bachelor of Science in International Business
Calvin Choi Photo 3

Calvin Choi Los Angeles, CA

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Work:
Coway-USA, Inc

Jul 2011 to 2000
Project Manager
Wisehype, Inc
Santa Clara, CA
Mar 2009 to Jun 2011
Purchasing Manager
Education:
San Francisco State University
San Francisco, CA
2006 to 2009
Bachelor of Science in International Business
Calvin Choi Photo 4

Calvin Choi Los Angeles, CA

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Work:
Coway-USA, Inc

2011 to 2000
Divisional Manager
Hangil Trade, Inc
Santa Clara, CA
2009 to 2011
Buyer
Education:
San Francisco State University
San Francisco, CA
2008
B.S in International Business
Skills:
Corporate Accounting Procedures / Budgeting & Forecasting / General Ledger / Journal Entries / Expenditure/Revenue Estimation
Calvin Choi Photo 5

Calvin Choi Los Angeles, CA

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Work:
JHY Construction Inc

2010 to Present
Field Operations Manager
PCG Construction Inc
Los Angeles, CA
2009 to 2010
Field Operations Manager
Cytydel Plastics
Gardena, CA
2003 to 2009
Operations Manager
Tramezzino Caf
Santa Monica, CA
2001 to 2003
Manager
Radisson Wilshire Plaza Hotel
Los Angeles, CA
1994 to 2001
Front Desk Manager
Calvin Choi Photo 6

Calvin Choi Whittier, CA

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Work:
JHY Construction Inc

2010 to Present
Field Operations Manager
PCG Construction Inc
Los Angeles, CA
2009 to 2010
Field Operations Manager
Cytydel Plastics
Gardena, CA
2003 to 2009
Operations Manager
Tramezzino Caf
Santa Monica, CA
2001 to 2003
Manager
Radisson Wilshire Plaza Hotel
Los Angeles, CA
1994 to 2001
Front Desk Manager

Googleplus

Calvin Choi Photo 7

Calvin Choi

Work:
Menlo College - Web Applications Administrator (6)
California State University, East Bay - Web Developer (3-6)
Education:
California State University, East Bay - Computer Science, California State University, East Bay - Photography
Calvin Choi Photo 8

Calvin Choi

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Calvin Choi

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Calvin Choi

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Calvin Choi

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Calvin Choi

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Calvin Choi

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Calvin Choi

Plaxo

Calvin Choi Photo 15

Calvin Choi

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Seoul Korea

Youtube

Calvin Choi the Prodigy

This cutie pie and his parents came to visit. We had a blast that day ...

  • Category:
    People & Blogs
  • Uploaded:
    13 Jul, 2010
  • Duration:
    2m 10s

Calvin Choi in TVB Finance Magazine 2008-10-19

Calvin Choi in TVB Finance Magazine 2008-10-19

  • Category:
    People & Blogs
  • Uploaded:
    12 Jan, 2009
  • Duration:
    3m 27s

Megan & Calvin Choi's Wedding

October 16, 2010

  • Category:
    People & Blogs
  • Uploaded:
    18 Oct, 2010
  • Duration:
    1m 57s

Taking a step from technology to investment t...

www.scmp.com Calvin Choi, executive director of Sincerity Holdings, is...

  • Category:
    News & Politics
  • Uploaded:
    17 Feb, 2009
  • Duration:
    3m 32s

monkey變calvin choi出黎2

22

  • Category:
    People & Blogs
  • Uploaded:
    17 Jul, 2007
  • Duration:
    5s

monkey變calvin choi出黎

99

  • Category:
    People & Blogs
  • Uploaded:
    17 Jul, 2007
  • Duration:
    7s

Other Social Networks

Calvin Choi Photo 16

Calvin Choi

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Network:
Friendster
You Are 50% Left Brained, 50% Right Brained The left side of your brain controls verbal ability, attention to detail, and reasoning. Left brained people are good at ...

Myspace

Calvin Choi Photo 17

Calvin Choi

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Locality:
SUGAR LAND, TEXAS
Gender:
Male
Birthday:
1947
Calvin Choi Photo 18

Calvin Choi

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Locality:
Hong Kong, Kowloon City
Gender:
Male
Birthday:
1937
Calvin Choi Photo 19

Calvin Choi

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Locality:
Gilroy
Gender:
Male
Birthday:
1953
Calvin Choi Photo 20

Calvin Choi

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Locality:
Makati, Philippines
Gender:
Male
Birthday:
1949

Facebook

Calvin Choi Photo 21

Calvin Choi

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Calvin Choi Photo 22

Calvin Grey Choi

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Calvin Choi Photo 23

Calvin Choi

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Calvin Choi Photo 24

Calvin Choi

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Calvin Choi Photo 25

Calvin Choi

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Calvin Choi Photo 26

CAlvin Choi

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Calvin Choi Photo 27

Calvin Choi

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Calvin Choi Photo 28

Calvin Choi

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