Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312538 | Efficient heat-induction decoking device and method for thermal conversion of solid fuels | Huiyan Zhang, Siyu Wang, Jiajun YU, Yihan Wang, Bingbing Luo | 2025-05-27 |
| 11506832 | Planar illumination device with light guide plate with pseudo light sources | Takashi Edamitsu, Satoshi Sugawara, Masao Miyamoto | 2022-11-22 |
| 10433414 | Manufacturing method of printing circuit board with micro-radiators | Lam Wai Kin Raymond, Zheng Wang | 2019-10-01 |
| D744151 | Light fixture | — | 2015-11-24 |
| 9134012 | Lighting device with omnidirectional light emission and efficient heat dissipation | — | 2015-09-15 |
| 8672512 | Omni reflective optics for wide angle emission LED light bulb | Li Zhou, Enboa Wu | 2014-03-18 |
| 8373360 | Lighting control system and LED lamp | Chun Kai Leung, Tik Shun Leung, Kin Cheong Li, Ming Lu | 2013-02-12 |
| 8081216 | Lighting control system and method | Chi Hang Cheung, Shan Wan, Ming Lu | 2011-12-20 |
| 8042978 | Light emitting assembly with heat dissipation structure | Ming Lu, Chak Hau Pang, Lei Shi | 2011-10-25 |
| 7891842 | Heat-dissipating reflector for lighting device | Ming Lu, Lei Shi, Lai Man Chau | 2011-02-22 |
| 7733609 | Method for manufacturing a magnetic head arm assembly (HAA) | Jeffery Wang, Takehiro Kamigama, Chi Hung Yuen | 2010-06-08 |
| 7701055 | Light emitter assembly | Ming Lu, Chak Hau Pang | 2010-04-20 |
| 7663229 | Lighting device | Ming Lu, Chak Hau Pang | 2010-02-16 |
| 7482632 | LED assembly and use thereof | Ming Lu, Zhikuan Zhang, Enboa Wu | 2009-01-27 |
| 7440216 | Rotary piezoelectric microactuator with an optimum suspension arrangement | Tamon Kasajima, Masashi Shiraishi, Ping Shang | 2008-10-21 |
| 7402778 | Oven for controlled heating of compounds at varying temperatures | Kin Yik Hung, Srikanth Narasimalu, Wei Ling Chan, Man Wai Chan, Cheuk Wah Tang | 2008-07-22 |
| 7165314 | Method for manufacturing a magnetic head arm assembly (HAA) | Jeffery Wang, Takehiro Kamigama, Chi Hung Yuen | 2007-01-23 |
| 6963473 | Head arm assembly and disk drive device with the head arm assembly having enhanced impact resistance | Takashi Honda, Katsuki Kurihara, Takeshi Wada, Kaoru Matsuoka, Hideki Kuwajima | 2005-11-08 |
| 6937443 | System and method for a three-piece design of a magnetic head assembly | Jeffery Wang, Takehiro Kamigama, Chi Hung Yuen | 2005-08-30 |
| 6856070 | Dual stage actuator systems for high density hard disk drives using annular rotary piezoelectric actuators | Zhihong Wang, Tamon Kasajima, Masashi Shiraishi, Ping Shang | 2005-02-15 |
| 6760194 | Head gimbal assembly with piezoelectric microactuator | Masashi Shiraishi, Tamon Kasajima, Zhihong Wang, Weiguang Zhu, Xi Yao | 2004-07-06 |
| 6697224 | Baseplate for arm and suspension assembly | Jeffery Wang | 2004-02-24 |
| 6680826 | Head gimbal assembly with piezoelectric microactuator | Masashi Shiraishi, Tamon Kasajima, Zhihong Wang, Weiguang Zhu, Xi Yao | 2004-01-20 |
| 6653763 | Dual stage actuator systems for high density hard disk drives using annular rotary piezoelectric actuators | Zhihong Wang, Tamon Kasajima, Masashi Shiraishi, Ping Shang | 2003-11-25 |
| 6633458 | Rotary piezoelectric microactuator with an optimum suspension arrangement | Tamon Kasajima, Masashi Shiraishi, Ping Shang | 2003-10-14 |