Patents by Inventor Long Kuan Lee

Long Kuan Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6578984
    Abstract: A circuit board indicator comprises a plurality of lamps with cut and bent terminals, an outer plastic holder and an inner plastic holder. The outer plastic holder contains an accommodating chamber, which has a plurality of rounded holes on a lateral side thereof. The inner plastic holder has a plurality of positioning recesses and each of the positioning recesses has a guiding slot on topside thereof. The terminals of the lamps are guided by the guiding slot and inserted into corresponding positioning recesses. The inner plastic holder further has a plurality of clamping dents to clamp corresponding lamps. The inner plastic holder has barbs on two lateral sides thereof and corresponding to rectangular grooves on the outer plastic holder. The barbs are engaged into corresponding rectangular grooves when the inner plastic holder is assembled to the outer plastic holder.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: June 17, 2003
    Assignee: Lite-On Electronics, Inc.
    Inventors: Chien Chung Chu, Wen Ching Wu, Chun Jen Chen, Long Kuan Lee, Yu Chin Yu
  • Publication number: 20030058642
    Abstract: A circuit board indicator comprises a plurality of lamps with cut and bent terminals, an outer plastic holder and an inner plastic holder. The outer plastic holder contains an accommodating chamber, which has a plurality of rounded holes on a lateral side thereof. The inner plastic holder has a plurality of positioning recesses and each of the positioning recesses has a guiding slot on topside thereof. The terminals of the lamps are guided by the guiding slot and inserted into corresponding positioning recesses. The inner plastic holder further has a plurality of clamping dents to clamp corresponding lamps. The inner plastic holder has barbs on two lateral sides thereof and corresponding to rectangular grooves on the outer plastic holder. The barbs are engaged into corresponding rectangular grooves when the inner plastic holder is assembled to the outer plastic holder.
    Type: Application
    Filed: September 26, 2001
    Publication date: March 27, 2003
    Inventors: Chien Chung Chu, Wen Ching Wu, Chun Jen Chen, Long Kuan Lee, Yu Chin Yu