Cheng; Ho-Ping
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheng; Ho-Ping.The latest application filed is for "wafer alignment mark scheme".
- Cheng; Ho-Ping - Jhubei TW
- Cheng; Ho Ping - Hong Kong N/A CN
- CHENG; Ho-Ping - Jhubei City TW
- CHENG; Ho Ping - Tsuen Wan HK
- Cheng; Ho Ping - New Territories HK
| Patent | Date |
|---|---|
| Wafer alignment mark scheme Grant 9,863,754 - Tseng , et al. January 9, 2 | 2018-01-09 |
| Ring binder mechanism Grant 9,688,091 - To , et al. June 27, 2 | 2017-06-27 |
| Wafer Alignment Mark Scheme App 20150002846 - TSENG; Wei-Hsiang ; et al. | 2015-01-01 |
| Ring Binder Mechanism App 20140086664 - TO; Chun Yuen ; et al. | 2014-03-27 |
| Soft close ring binder mechanism with mating ring tips Grant 8,573,876 - Cheng , et al. November 5, 2 | 2013-11-05 |
| Ring binder mechanism Grant 8,414,212 - Cheng , et al. April 9, 2 | 2013-04-09 |
| Actuator for a ring binder mechanism Grant 8,162,556 - Cheng , et al. April 24, 2 | 2012-04-24 |
| Ring binder mechanism with polymeric housing and actuator Grant 8,147,160 - To , et al. April 3, 2 | 2012-04-03 |
| Ready lock ring binder mechanism Grant 8,038,361 - Cheng , et al. October 18, 2 | 2011-10-18 |
| Ready Lock Ring Binder Mechanism App 20110110703 - Cheng; Hung Yu ; et al. | 2011-05-12 |
| Ring Binder Mechanism App 20110085846 - Cheng; Hung Yu ; et al. | 2011-04-14 |
| Ready lock ring binder mechanism Grant 7,891,901 - Cheng , et al. February 22, 2 | 2011-02-22 |
| Ring Binder Mechanism App 20100284729 - To; Chun Yuen ; et al. | 2010-11-11 |
| Ring binder mechanism Grant 7,819,602 - To , et al. October 26, 2 | 2010-10-26 |
| Actuator For A Ring Binder Mechanism App 20100166490 - CHENG; Ho Ping ; et al. | 2010-07-01 |
| Ready lock ring binder mechanism Grant 7,744,300 - Cheng , et al. June 29, 2 | 2010-06-29 |
| Ring mechanism with spring biased travel bar Grant 7,665,926 - Cheng February 23, 2 | 2010-02-23 |
| Ring Binder Mechanism With Polymeric Housing And Actuator App 20090110470 - TO; Chun Yuen ; et al. | 2009-04-30 |
| Ring Binder Mechanism App 20090110469 - To; Chun Yuen ; et al. | 2009-04-30 |
| Ready Lock Ring Binder Mechanism App 20090041532 - Cheng; Hung Yu ; et al. | 2009-02-12 |
| Ready Lock Ring Binder Mechanism App 20080089736 - Cheng; Hung Yu ; et al. | 2008-04-17 |
| Ring Binder Mechanism App 20080050171 - Cheng; Hung Yu ; et al. | 2008-02-28 |
| Ring binder mechanism Grant 7,296,946 - Cheng , et al. November 20, 2 | 2007-11-20 |
| Ring mechanism with spring biased travel bar App 20060251468 - Cheng; Ho Ping | 2006-11-09 |
| Soft close ring binder mechanism with mating ring tips App 20050207826 - Cheng, Hung Yu ; et al. | 2005-09-22 |
| Ready lock ring binder mechanism App 20050013654 - Cheng, Hung Yu ; et al. | 2005-01-20 |
| Ring binder mechanism App 20030103798 - Cheng, Hung Yu ; et al. | 2003-06-05 |
| Ring metals with linkage locking device Grant 6,036,394 - Cheng March 14, 2 | 2000-03-14 |
| Ring binder Grant 5,879,097 - Cheng March 9, 1 | 1999-03-09 |
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