4 Patents
- US119324782024Method for Manufacturing and Packaging Special-shaped Cigarette
CHINA TOBACCO YUNNAN INDUSTRIAL CO., Ltd
0 cites - US118993982024Collapsible Pyramid Holographic Projection Imager and Packaging Box Including Same
CHINA TOBACCO YUNNAN INDUSTRIAL CO., Ltd
0 cites - US117819682023Device for Cigarette Tipping Paper Anti-adhesion Test and Its Application Method
CHINA TOBACCO YUNNAN INDUSTRIAL CO., Ltd.
0 cites - US117402502023Device for Real-time Online Analysis of Substance Pyrolysis and Method of Using the Same
China Tobacco Yunnan Industrial Co., Ltd.
0 cites