XT

Xinliang TONG

Overall (2021): #57,573 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11083221 Liquid supply for electronic smoking device 2021-08-10
11076641 Liquid supply with sealing agent in a spiral container Wei Li 2021-08-03
10905160 Electronic smoking device with capillary buffer 2021-02-02