Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387970 | Single wafer spin cleaning apparatus with soaking, cleaning, and etching functions | Li-tso HUANG, Hsiu-kai CHANG, Chin-yuan WU | 2025-08-12 |
| 12251824 | Robot arm joint, connector and robot arm | SYUAN-JYUN WU | 2025-03-18 |
| 12128452 | Multifunctional single wafer soaking-spinning-cleaning device and wafer processing method | Li-tso HUANG, Hsiu-kai CHANG, Chin-yuan WU | 2024-10-29 |
| 12048999 | Method for performing tool change with robot arm | SYUAN-JYUN WU | 2024-07-30 |
| 12048978 | Robotic tool changer system and method for performing tool change with robotic tool changer system | SYUAN-JYUN WU | 2024-07-30 |
| 11598370 | Linear guide rail structure | — | 2023-03-07 |
| 11204065 | Roller-type linear guide with oil storage function and oil storage accessory thereof | — | 2021-12-21 |
| 11147372 | Micro linear slide rail assembly and slider thereof | — | 2021-10-19 |
| 10784760 | Core-type linear motor | HSUAN-CHUN WU, Hsun-Han Liu | 2020-09-22 |
| 10359074 | Miniature slider structure and linear slide | — | 2019-07-23 |
| 9169868 | Movable member for linear slide assembly | — | 2015-10-27 |
| 9148047 | Coil assembly having separation plates for iron less linear motor | — | 2015-09-29 |
| 8967862 | Slider assembly | — | 2015-03-03 |
| 8926181 | Endless circulation path for linear rail | — | 2015-01-06 |
| 8887892 | Chain for rolling elements | — | 2014-11-18 |
| 8888368 | Roller retaining chain | — | 2014-11-18 |
| 8870508 | Bolt-hole cap for bolt hole in linear rail | — | 2014-10-28 |
| 8858082 | Circulation maintaining device for linear slide assembly | — | 2014-10-14 |
| 8757879 | Roller maintaining chain and method for making roller maintaining chain and linear movement device | — | 2014-06-24 |
| 8408796 | Rolling element retainer belt and linear motion guide apparatus | — | 2013-04-02 |
| 8297843 | Ball retainer chain, a method of making the same, and a linear guide apparatus | — | 2012-10-30 |
| 8154156 | Coil assembly for linear motor | — | 2012-04-10 |
| 8115348 | Unit coil, coil assembly and coreless type linear motor | Chi-Wen Chung, YUNG HO HSIAO, Wen-Jeng Wu | 2012-02-14 |
| 7465092 | Ball chain | Lih-Fen Chen | 2008-12-16 |
| 7465091 | Linear guide device | Lih-Fen Chen | 2008-12-16 |