Location History:
- Hsinchu, TW (2000)
- Taichung, TW (2000 - 2002)
- Taipei, TW (2002)
Company Filing History:
3 out of 2,030 
1 out of 1 
1 out of 105 Years Active: 2000-2002
Title: Innovations of Hongchin Lin
Introduction
Hongchin Lin is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of circuits for multilevel flash memories and charge-pumping circuits for low-supply voltage applications. With a total of 5 patents to his name, Lin's work has had a notable impact on the industry.
Latest Patents
One of his latest patents is a current-mode identifying circuit for multilevel flash memories. This invention includes a current duplicating circuit that duplicates a cell current flowing through a selected flash cell and outputs multiple duplicate cell currents. The design features multiple reference current generating units that draw predetermined reference currents to form a difference current. Current comparators then receive this difference current and output logic signals corresponding to its magnitude. An encoder encodes these logic signals to identify the level associated with the cell current. Another significant patent is related to charge-pumping circuits for low-supply voltage. This invention enhances the original Dickson charge-pumping circuit by adding a small charge-pumping circuit at each stage for bias voltage, allowing it to supply higher positive or negative voltages.
Career Highlights
Throughout his career, Hongchin Lin has worked with notable companies such as Winbond Electronics Corporation and Windbond Electronics Corp. His experience in these organizations has contributed to his expertise in electronic circuit design and innovation.
Collaborations
Some of his coworkers include Shyh-Chyi Wong and Kai-Hsun Chang, who have collaborated with him on various projects, further enhancing the quality and impact of their work.
Conclusion
Hongchin Lin's contributions to the field of electronics through his innovative patents and collaborations highlight his role as a key inventor in the industry. His work continues to influence advancements in technology and circuit design.