Issued Patents 2002
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478397 | Method of arranging orifices on a print head and the corresponding structure | Hui-Huang Chang, Yu-Chu Huang | 2002-11-12 |
| 6474345 | Cosmetic container with cap | Jack Rodriquez | 2002-11-05 |
| 6457808 | Multi-color level inkjet head chip structure | Ching-Long Chiu, Shyh-Haur Su | 2002-10-01 |
| 6450359 | Sanitary beverage can lid | Lucy Chang | 2002-09-17 |
| 6412918 | Back-shooting inkjet print head | Chia-Tai Chen, Shyh-Haur Su, Ching-Yi Mao, Je-Ping Hu, Chun-Jung Chen | 2002-07-02 |
| 6409324 | Method and apparatus for supplying ink to an printhead | Cheng-Wei Hsu, Shyh-Haur Su, Chieh-Wen Wang, I-Chung Hou | 2002-06-25 |
| 6405737 | Lipstick package with dispensing compartment(s) | Robert J. Sheffler | 2002-06-18 |
| 6402286 | Function test device for optical print head heaters in thermal bubble printers | Hung-Lieh Hu, Yuan-Liang Lan, Chieh-Wen Wang, Jhih-Ping Lu | 2002-06-11 |
| D457986 | Cosmetic container | Jack Rodriguez | 2002-05-28 |
| 6382773 | Method and structure for measuring temperature of heater elements of ink-jet printhead | Chieh-Wen Wang, Shyh-Haur Su | 2002-05-07 |
| 6378978 | Chip structure of inkjet printhead and method of estimating working life through detection of defects | Chieh-Wen Wang, Ming-Ling Lee, Jhih-Ping Lu, Chen-Yue Cheng, Yuan-Liang Lan | 2002-04-30 |
| 6364474 | Pressure control device | Chieh-Wen Wang, I-Chung Hou | 2002-04-02 |