Grand Process Technology Corporation

Calculating rank

USPTO Granted Patents = 4

Forward Citations = 1

Loading Chart...

10 inventors (with patents filed for the assignee):

Ming-che Hsu (3 out of 3 patents)

Hsiu-kai Chang (2 out of 2 patents)

Li-tso Huang (2 out of 2 patents)

4. Chin-yuan Wu (2 out of 2 patents)

5. Chih-Cheng Wang (1 out of 16 patents)

6. Yun-Cheng Chiu (1 out of 1 patent)

7. Zong-En Wu (1 out of 1 patent)

8. Hsiu-Kai Chang (1 out of 1 patent)

9. Li-Tso Huang (1 out of 1 patent)

10. Chin-Yuan Wu (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12773723 - Wafer processing method (2026-10-27),

2. 12431382 - Integrated wafer debonding and cleaning apparatus and debonding and cleaning method (2025-09-30),

3. 12387970 - Single wafer spin cleaning apparatus with soaking, cleaning, and etching functions (2025-08-12),

4. 12128452 - Multifunctional single wafer soaking-spinning-cleaning device and wafer processing method (2024-10-29),

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

4 Patents

#396 in Hsinchu

#2,739 in Taiwan

Hsinchu, Taiwan