Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298088 | Metal heat exchanger tube | Achim Gotterbarm, Manfred Knab, Ronald Lutz, Jianying Cao | 2025-05-13 |
| 12168091 | Atomizer and liquid storage assembly thereof, and electronic atomizing device | Chaoyong Bie, Haidong Zhu, Aping Zhou, Yisong WEI, Wei Li | 2024-12-17 |
| 10556717 | Packaging assembly comprising a tightening portion, a box portion, a flexible strip and a pair of securing members | Tin Yeu Terence Lun, Shi Hu Zhou | 2020-02-11 |
| 10179670 | Packaging assembly comprising a folding flap and fasteners | Tin Yeu Terence Lun, Xiao Hu Zhou | 2019-01-15 |
| 9644900 | Evaporation heat transfer tube | Andreas Beutler, Andreas Schwitalla, Jianying Cao | 2017-05-09 |
| 9541336 | Evaporation heat transfer tube with a hollow cavity | Andreas Beutler, Andreas Schwitalla, Jianying Cao | 2017-01-10 |
| 9038710 | Finned tube for evaporation and condensation | Jianying Cao, Jian Wu, Yalin Qiu | 2015-05-26 |
| 8162039 | Finned tube for condensation and evaporation | Jianying Cao, Jian Wu, Yalin Qiu | 2012-04-24 |