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Hsinchu, Taiwan

Hsing Chen

USPTO Granted Patents = 8 (Patent Applications = 1)

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 731(Granted Patents)

Location History:

Chiu-Kang Li, Hsichu City, TW (1993)
Hsinchu, TW (1989 - 1999)
Hsinchu City, TW (1999)

Company Filing History:

Industrial Technology Research Institute

5 out of 832,843

Other

patents

Years Active: 1989-1999

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6008578 - Full-color organic electroluminescent device with spaced apart (1999-12-28),

2. 5982092 - Light Emitting Diode planar light source with blue light or ultraviolet (1999-11-09),

3. 5962971 - LED structure with ultraviolet-light emission chip and multilayered (1999-10-05),

4. 5952681 - Light emitting diode emitting red, green and blue light (1999-09-14),

5. 5263644 - Temperature sensitive controlling device (1993-11-23),

6. 5243317 - Magneto-resistor digitizer (1993-09-07),

7. 5181528 - Apparatus for extinguishing a lighted cigarette (1993-01-26),

8. 4833279 - Digital computer writing board (1989-05-23),

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