Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1054534 | Diaphragm valve | Huan-Jan Chien, Huan-Ciao Hong | 2024-12-17 |
| D1054535 | Diaphragm valve | Huan-Jan Chien, Huan-Ciao Hong | 2024-12-17 |
| 12070994 | Battery pack and electric apparatus | Qing Zhou, Yong Xia | 2024-08-27 |
| 11898660 | Fluororesin diaphragm valve | Huan-Jan Chien | 2024-02-13 |
| 11873914 | Buffer valve | Huan-Jan Chien | 2024-01-16 |
| 11835142 | Buffer valve | Huan-Jan Chien | 2023-12-05 |
| 11785730 | Foldable electronic device including a chain and at least one elastic padding | Po-Pin Hung, Tu Teng Shen, Xin Lai, Qing Hui Lu | 2023-10-10 |
| 11585460 | Diaphragm valve structure | Huan-Jan Chien, Huan-Ciao Hong | 2023-02-21 |
| 11396955 | Diaphragm valve structure | Huan-Jan Chien, Huan-Ciao Hong | 2022-07-26 |
| 11391390 | Diaphragm valve structure | Huan-Jan Chien, Huan-Ciao Hong | 2022-07-19 |
| 11143272 | Dual-shaft clutch varying speed device | Meng-Ru Wu, Chia Tsao, Peng Chen, Jui-Tang Tseng, Cheng-Ping Yang | 2021-10-12 |
| 11119550 | USB device and operation method thereof | Chun-Tang Tseng, Wei-Lun Hsu | 2021-09-14 |
| 11067192 | Diaphragm valve structure and thermal isolation method thereof | Huan-Jan Chien, Huan-Ciao Hong | 2021-07-20 |
| 11035474 | Fluoroplastic butterfly valve structure | Huan-Jan Chien | 2021-06-15 |
| D917667 | Diaphragm valve | Huan-Jan Chien | 2021-04-27 |
| 10821973 | Navigation system with parking facility navigation mechanism and method of operation thereof | Alexander G. Glebov, Manuj Shinkar, Ninad Pradeep Lanke, Sarvesh Bansilal Devi, Kok Wei Koh +2 more | 2020-11-03 |
| 10385954 | Interference-type torque split differential | Peng Chen, Cheng-Ping Yang, Yung-Chi Chang, Jui-Tang Tseng, Jenq-Huey Shyu | 2019-08-20 |
| 10353262 | Method for fabricating electrochromic device | Chen-Te Chang, Peng Yang, Jin-Yu Wu, Der-Jun Jan, Cheng-Chang Hsieh +2 more | 2019-07-16 |
| 9746118 | Method and structure for preventing slipping-off of a tube in a pipe joint made of fluororesin | Huan-Jan Chien | 2017-08-29 |
| 9489836 | Control system and passive device control method | Ying-Jieh Huang, Sheng-Ling Huang | 2016-11-08 |
| 9468128 | Server and casing thereof | Tsai-Kuei Cheng, Tsung-Bin Tsai | 2016-10-11 |
| 8538568 | Audio data transmitting apparatus for webcasting and audio regulating methods therefor | Chin-Yi Lin | 2013-09-17 |
| 8019452 | Audio data transmitting apparatus for webcasting and audio regulating methods therefor | Chin-Yi Lin | 2011-09-13 |
| 7616708 | Clock recovery circuit | Chih-Kang Cheng | 2009-11-10 |
| 7554035 | Lock mechanism for rotatable cover | — | 2009-06-30 |