3 Patents
#342 in Taichung
#3,190 in Taiwan
Rich Cup Bio-chemical Technology Co., Ltd.
Forward Citations = 1
7 inventors:
7 inventors (with patents filed for the assignee):
Ching-Wen Chang (2 out of 8 patents)
Sheng-Shu Chang (1 out of 1 patent)
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:
#342 in Taichung
#3,190 in Taiwan
7 inventors: