Forward Citations = 133

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11 inventors (with patents filed for the assignee):

Robert G McHugh (2 out of 84 patents)

Chu-Mei Chen (2 out of 15 patents)

Lee M Cheng (2 out of 5 patents)

4. H T Pan (2 out of 2 patents)

5. Gwou-Jong Tseng (1 out of 20 patents)

6. Sidney Lu (1 out of 11 patents)

7. Conrad Y Choy (1 out of 6 patents)

8. Ching-ho Lai (1 out of 9 patents)

9. Danny Chau (1 out of 1 patent)

10. Jau-Wen Lin (1 out of 1 patent)

11. Ming-Yow Hon (1 out of 5 patents)

7 patents: Sort by Forward Citations

1. 5667396 - Memory card connector with card ejection mechanism (1997-09-16),

2. 5588850 - Grounding means for memory card connector (1996-12-31),

3. 5549480 - Unitary connector allowing laterally variant positions of mating (1996-08-27),

4. 5470242 - Dual readout socket connector (1995-11-28),

5. 5456613 - Zero insertion force connector and contact therein (1995-10-10),

6. 5401182 - Low profile connector and contact therein (1995-03-28),

7. 5399108 - LIF PGA socket and contact therein and method making the same (1995-03-21),

Tongrand Limited is a leading provider of high-quality construction and property development services. With a strong focus on delivering innovative and sustainable solutions, we have built a reputation for excellence in the industry. Our experienced team of professionals is committed to meeting and exceeding our clients' expectations on every project.

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USPTO Data Jan 1 1976 - Sep 29 2026

7 Patents

#448 in

#3,883 in HK

Hong Kong, China

Tongrand Limited