Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389840 | Fluid dynamic rain-making apparatus | Shu-Hsia Chang Chien | 2025-08-19 |
| 10836870 | Copolyester resin for preparing a low-melting copolyester fiber, the low-melting copolyester fiber prepared therefrom, and process for preparing the low-melting copolyester fiber | Hsiang-Chin Tsai, Lewis YU | 2020-11-17 |
| D839018 | Water bottle stand | Mihai I. A. Boitor, Michael Chen, Shih-Tso Chen, William R. Gianni | 2019-01-29 |
| 9730362 | Heater exchanger | — | 2017-08-08 |
| 9683542 | Power generating device utilizing oscillating water for converting into wave power | Chun-Wei Mo | 2017-06-20 |
| 9394878 | Power generation apparatus using wave energy conversion by gravity | — | 2016-07-19 |
| 8454312 | Wind power generator apparatus | — | 2013-06-04 |
| 8405241 | Seesaw-type wave power generating device | Cheng-Shi Weng | 2013-03-26 |
| 8302940 | Energy-saving and wind-powered aerator | — | 2012-11-06 |
| 8196995 | Sliding diversion apparatus for reducing drag of vehicle | — | 2012-06-12 |
| 8196994 | Rotationally supporting structure of vehicle's drag-reducing apparatus | — | 2012-06-12 |
| 7981965 | Fiber composition and fiber made from the same | Ru-Yu Wu, Chih-Wei Chu, Chao-Yuan Chiang | 2011-07-19 |
| 7781059 | Fiber composition and fiber made from the same | Ru-Yu Wu, Chih-Wei Chu, Chao-Yuan Chiang | 2010-08-24 |
| 7604859 | Heat adhesive biodegradable bicomponent fibers | Tsung-Hung Liu, Tsan-Chin Chang, Zin-Chin Wu, Ping Wu | 2009-10-20 |
| 7595565 | Do-it-yourself wind power generation wall | Ka-Shing Li | 2009-09-29 |
| 7484791 | Air-guiding assembly for reducing wind drag | — | 2009-02-03 |
| 7339286 | Portable wind power generator | — | 2008-03-04 |
| 7294939 | Folding portable wind-power electricity generating apparatus | — | 2007-11-13 |
| D387407 | Light controller of a roller skate | — | 1997-12-09 |
| D362189 | Clock | — | 1995-09-12 |