RG

Richard Gunawan

Overall (All Time): #1,426,922 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10902419 Blockchain-based system for efficient storage and retrieval of disparate supply-side transaction information Pratik Soni 2021-01-26
9957444 Apparatus for pyrolysing carbonaceous material Chun-Zhu Li, Li Dong 2018-05-01
9828247 Process and apparatus for cleaning raw product gas Chun-Zhu Li, Li Dong 2017-11-28