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Peter Pak Lun Cheung

Peter Pak Lun Cheung, Chinese, American investment company executive, chemistry educator. Atomic Energy Commission grantee, 1964-1966. Member Phi Lamda Epsilon.


  • Cheung, Peter Pak Lun was born on February 2, 1939 in Shanghai, China. Came to the United States, 1961. Son of Chee Ming and Yik Fan (Chou) Cheung.

  • Education

    • Bachelor of Science in Chemistry, Colorado State University, 1964. Doctor of Philosophy in Chemistry, Oklahoma State University, 1967.


    • Instructor chemistry Oklahoma State University, Stillwater, 1967-1968. Chemical investigator New Jersey Zinc Company, Palmerton, Pennsylvania, 1968-1969. From research chemist to project leader Pennwalt Corporation, King of Prussia, 1969-1986.

      Instructor chemistry Delaware County College, Media, since 1994. Private practice investor Gulph Mills, since 1986.


    • Inventor dental material, dental varnish, dental porcelain repair.


    Member Phi Lamda Epsilon.



    Music, gardening, investment, basketball.


    • Married Evangeling C. Soh, December 19, 1964. Children: Wilson, Eric.
    • father: Chee Ming Cheung
    • mother: Yik Fan (Chou) Cheung
    • spouse: Evangeling C. Soh
    • children: Wilson Cheung
    • Eric Cheung
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    Born February 2, 1939
    • 1964
      Colorado State University
    • 1967
      Oklahoma State University
    • 1967 - 1968
      Instructor, chemistry Oklahoma State University
      Stillwater, Oklahoma, United States
    • 1968 - 1969
      chemical investigator New Jersey Zinc Company
      Palmerton, Pennsylvania, United States
    • 1969 - 1986
      from research chemist, to project leader Pennwalt Corporation
      King Of Prussia, Pennsylvania, United States
    • 1986
      private practice, investor Gulph Mills
    • 1994
      instructor, chemistry Delaware County College
      Media, Morocco