Taichung, Taiwan

Rich Cup Bio-chemical Technology Co., Ltd.


USPTO Granted Patents = 3



Forward Citations = 1

Loading Chart...
Loading Chart...

7 inventors (with patents filed for the assignee):

goldMedal Ching-Wen Chang (2 out of 8 patents)

silverMedal Sheng-Shu Chang (1 out of 1 patent)

bronzeMedal Hung-Ying Su (1 out of 1 patent)

4 Ching-Wen Chang (0 patent)

5 Sheng-Su Chang (0 patent)

6 Ching-Wen Chang (0 patent)


3 patents:

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#342 in Taichung

#3,190 in Taiwan

...
Taichung, Taiwan
Forward Citations = 1

7 inventors:

Please report any incorrect information to support@idiyas.com
Loading…