Inventor
DENG SHANJUN
CN9 patents
⚠️ This page may combine multiple inventors who share the name “DENG SHANJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI PUTAO TECH CO LTD
3 patentsUSD833447SNov 13, 2018
Tablet stand
SHANGHAI PUTAO TECH CO LTD23 citations91
US10786748B2Sep 29, 2020
Multi-dimensional building set of building block toys capable of being built freely on front and back sides
SHANGHAI PUTAO TECH CO LTD3 citations71
USD893489SAug 18, 2020
Reflecting mirror
SHANGHAI PUTAO TECH CO LTD0 citations49