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Devices for automatic cleaning of a monocrystalline silicon bar |
Haiming Zhang, Xuzhou Yang, Haoming Zhang, Junwen Guo |
2025-09-02 |
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Silicon wafer sorting mechanism and sorting machine equipped with sorting mechanism |
Lihui JIN, Hua Yang, Zhigao REN, Huan WANG, Chuanling AI +3 more |
2025-05-27 |
| 12289057 |
Circuits and methods for controlling bidirectional CLLC converters |
Dongfeng Zhu, Haitao Xie, Ying Liu, Jianwen Shao |
2025-04-29 |
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Method for calculating 19 biological parameters associated with light absorption of human skin by means of mathematical model |
— |
2024-10-15 |
| 9553444 |
Method and device for suppressing high-voltage electricity |
— |
2017-01-24 |
| D750835 |
Electronic cigarette |
— |
2016-03-01 |
| D750834 |
Electronic cigarette |
— |
2016-03-01 |
| D727560 |
Substrate holder |
Anil Jeswani, Nilesh Patel, Nagaraja Chikkegowda |
2015-04-21 |
| D706479 |
Recessed downlight luminaire |
Anil Jeswani, Robert J. Schmitt, Nilesh Patel, Nagaraja Chikkegowda |
2014-06-03 |
| 7936140 |
Torque control circuit for electrical motor |
— |
2011-05-03 |
| 7839112 |
Torque control circuit for impact tool |
— |
2010-11-23 |
| 7332895 |
Regulator for eliminating noises generated by automotive power generator |
— |
2008-02-19 |
| 7332455 |
Catalyst component and catalyst for olefin polymerization as well as use thereof |
Yuexiang Liu, Xianzhi Xia, Wenbo Song, Hongbin Du, Zifang Guo +6 more |
2008-02-19 |
| 7038503 |
Driving circuit for electrical nailing gun |
— |
2006-05-02 |
| 7015657 |
Ballast for high intensity discharging lamp |
— |
2006-03-21 |
| 6977485 |
Battery charging and/or DC power supply circuitry |
— |
2005-12-20 |
| 6971288 |
Automatically adjusting self-tightening wrench |
— |
2005-12-06 |
| 6955281 |
Electric nailing gun that automatically reduces impact of plunger while no nail is inside |
— |
2005-10-18 |
| 5838544 |
Heat dissipating structure for rectifiers of car alternators |
— |
1998-11-17 |
| 5542319 |
Adjustable rachet-style self-tightening wrench |
— |
1996-08-06 |