Yu; Quanqiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Quanqiang.The latest application filed is for "left-handed circular-polarization conversion metamaterial film".

Company Profile

6.14.17

Yu; Quanqiang - Guangdong CN
Yu; Quanqiang - Shenzhen CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Photonic crystal all-optical multistep-delay self-or-transformation logic gate Grant 10,539,742 - Ouyang , et al. Ja	2020-01-21
Photonic crystal all-optical or-transformation logic gate Grant 10,527,789 - Ouyang , et al. J	2020-01-07
Photonic crystal all-optical self-or-transformation logic gate Grant 10,514,501 - Ouyang , et al. Dec	2019-12-24
Photonic crystal memory type all-optical "AOR" logic gate Grant 10,503,049 - Ouyang , et al. Dec	2019-12-10
High-contrast photonic crystal "and" logic gate Grant 10,473,854 - Ouyang , et al. Nov	2019-11-12
Photonic crystal all-optical anti-interference self-locking trigger switch Grant 10,416,386 - Ouyang , et al. Sept	2019-09-17
Photonic crystal all-optical multistep-delay self-AND-transformation logic gate Grant 10,338,453 - Ouyang , et al.	2019-07-02
Photonic crystal all-optical multistep-delay and-transformation logic gate Grant 10,338,311 - Ouyang , et al.	2019-07-02
Photonic crystal all-optical self-and-transformation logic gate Grant 10,338,312 - Ouyang , et al.	2019-07-02
Optical clock generator Grant 10,338,454 - Ouyang , et al.	2019-07-02
Photonic crystal all-optical d-type flip-flop Grant 10,151,963 - Ouyang , et al. Dec	2018-12-11
Photonic crystal all-optical multistep-delay OR-transformation logic gate Grant 10,120,265 - Ouyang , et al. November 6, 2	2018-11-06
Photonic-crystal all-optical and-transformation logic gate Grant 10,042,117 - Ouyang , et al. August 7, 2	2018-08-07
Left-handed Circular-polarization Conversion Metamaterial Film App 20180131100 - Ouyang; Zhengbiao ; et al.	2018-05-10
Right-handed Circular-polarization Conversion Metamaterial Film App 20180128953 - Ouyang; Zhengbiao ; et al.	2018-05-10
High-contrast Photonic Crystal "or," "not" And "xor" Logic Gate App 20170351157 - Ouyang; Zhengbiao ; et al.	2017-12-07
Photonic Crystal All-optical Self-or-transformation Logic Gate App 20170322375 - Ouyang; Zhengbiao ; et al.	2017-11-09
Photonic Crystal All-optical Or-transformation Logic Gate App 20170307822 - Ouyang; Zhengbiao ; et al.	2017-10-26
High-contrast Photonic Crystal "and" Logic Gate App 20170307820 - Ouyang; Zhengbiao ; et al.	2017-10-26
Photonic Crystal All-optical Multistep-delay Self-AND-transformation Logic Gate App 20170307960 - Ouyang; Zhengbiao ; et al.	2017-10-26
Photonic Crystal All-optical Multistep-delay And-transformation Logic Gate App 20170307823 - Ouyang; Zhengbiao ; et al.	2017-10-26
Photonic Crystal All-optical Multistep-delay Self-or-transformation Logic Gate App 20170307821 - Ouyang; Zhengbiao ; et al.	2017-10-26
Photonic-crystal All-optical And-transformation Logic Gate App 20170293080 - Ouyang; Zhengbiao ; et al.	2017-10-12
Photonic Crystal All-optical Multistep-delay Or-transformation Logic Gate App 20170293203 - Ouyang; Zhengbiao ; et al.	2017-10-12
Photonic Crystal All-optical Anti-interference Self-locking Trigger Switch App 20170293075 - Ouyang; Zhengbiao ; et al.	2017-10-12
Photonic Crystal All-optical Self-and-transformation Logic Gate App 20170293079 - Ouyang; Zhengbiao ; et al.	2017-10-12
Photonic Crystal Memory Type All-optical "aor" Logic Gate App 20170293201 - Ouyang; Zhengbiao ; et al.	2017-10-12
Cross-shaped infrared polarized light bridge based on photonic crystal waveguide Grant 9,784,915 - Ouyang , et al. October 10, 2	2017-10-10
Photonic Crystal All-optical D-type Flip-flop App 20170285441 - Ouyang; Zhengbiao ; et al.	2017-10-05
Optical Clock Generator App 20170285442 - Ouyang; Zhengbiao ; et al.	2017-10-05
Cross-shaped Infrared Polarized Light Bridge Based On Photonic Crystal Waveguide App 20160370541 - Ouyang; Zhengbiao ; et al.	2016-12-22

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