Enter assignee name

Forward Citations = 629

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4 inventors (with patents filed for the assignee):

Chiou-Feng Chen (12 out of 19 patents)

Prateep Tuntasood (4 out of 18 patents)

Der-Tsyr Fan (4 out of 22 patents)

4. Jung-Chang Lu (3 out of 3 patents)

12 patents: Sort by Forward Citations

1. 7037787 - Flash memory with trench select gate and fabrication process (2006-05-02),

2. 6894339 - Flash memory with trench select gate and fabrication process (2005-05-17),

3. 6885586 - Self-aligned split-gate NAND flash memory and fabrication process (2005-04-26),

4. 6747310 - Flash memory cells with separated self-aligned select and erase gates, and process of fabrication (2004-06-08),

5. 6590253 - Memory cell with self-aligned floating gate and separate select gate, and fabrication process (2003-07-08),

6. 6503785 - Flash memory cell with contactless bit line, and process of fabrication (2003-01-07),

7. 6426896 - Flash memory cell with contactless bit line, and process of fabrication (2002-07-30),

8. 6313498 - Flash memory cell with thin floating gate with rounded side wall, and fabrication process (2001-11-06),

9. 6291297 - Flash memory cell with self-aligned gates and fabrication process (2001-09-18),

10. 6222227 - Memory cell with self-aligned floating gate and separate select gate, and fabrication process (2001-04-24),

11. 6184554 - Memory cell with self-aligned floating gate and separate select gate, and fabrication process (2001-02-06),

12. 6140182 - Nonvolatile memory with self-aligned floating gate and fabrication (2000-10-31),

Actrans System Inc. is a leading provider of transportation and logistics solutions, offering a wide range of services including air freight, ocean freight, ground transportation, warehousing, and distribution. With over 20 years of industry experience, Actrans System Inc. is committed to delivering reliable and cost-effective solutions to meet the unique needs of each customer.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#221 in Hsinchu

#1,241 in Taiwan

#48,090 in the World

Hsinchu, Taiwan

Actrans System Inc.

Forward Citations = 629

4 inventors:

Chiou-Feng Chen (12 out of 19 patents)

Prateep Tuntasood (4 out of 18 patents)

Der-Tsyr Fan (4 out of 22 patents)

4. Jung-Chang Lu (3 out of 3 patents)

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