Inventor

SHI YUPING

US2 patents

⚠️ This page may combine multiple inventors who share the name “SHI YUPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

1 patent

US6305178B1Oct 23, 2001

Continuous system of freeze concentration for aqueous solutions

30 citations79

XIAN JINGDONG TIANHONG TECH CO LTD

1 patent

US11633058B2Apr 25, 2023

Self-service parcel cabinet

XIAN JINGDONG TIANHONG TECH CO LTD11 citations78