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Yun-Long Tun — 1 Patent in 2021

JCJiyonson Co.: 1 patents #1 of 3Top 35%

New Taipei, TW: #647 of 1,901 inventorsTop 35%

Overall (2021): #192,283 of 548,734Top 40%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11026445	Bean roasting apparatus	Chien-Hung Chen, San-Chi Ho	2021-06-08