Patents by Inventor Xiaozhao ZHU
Xiaozhao ZHU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11939328Abstract: Disclosed are compounds of Formula I, methods of using the compounds for inhibiting KRAS activity and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders associated with KRAS activity such as cancer.Type: GrantFiled: October 13, 2022Date of Patent: March 26, 2024Assignee: Incyte CorporationInventors: Qinda Ye, Matthew McCammant, Artem Shvartsbart, Wenyu Zhu, Bin Hu, Chao Qi, Xiaozhao Wang, Wenqing Yao, Alexander Sokolsky
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Publication number: 20220238609Abstract: Provided are a pixel structure, a display panel and a display device. The pixel structure includes multiple first sub-pixel groups, each of the multiple first sub-pixel groups includes a first sub-pixel and at least one second sub-pixel, the first sub-pixel is disposed around the at least one second sub-pixel and an emission color of the first sub-pixel is different from an emission color of any one of the at least one second sub-pixel.Type: ApplicationFiled: April 17, 2020Publication date: July 28, 2022Inventors: Xuliang WANG, Kai ZHU, Hao WANG, Jian LIANG, Xiaozhao ZHU, Chaogan CAO
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Patent number: 11049450Abstract: A pixel circuit and a pixel circuit driving method. The pixel circuit includes four transistors, two scan signal lines, a data signal line, a control signal line, a capacitor, and a LED. The first transistor has a source electrode connected to a first plate of the capacitor, and a drain electrode connected to a source electrode of the second transistor. A second plate of the capacitor is connected to a drain electrode of the third transistor. The second transistor has a drain electrode connected to a gate electrode of the fourth transistor, and the source electrode connected to the data signal line. The third transistor has a source electrode connected to the power source, and the drain electrode connected to a source electrode of the fourth transistor. A drain electrode of the fourth transistor is connected to the LED. A cathode of the LED is connected to ground.Type: GrantFiled: April 28, 2018Date of Patent: June 29, 2021Assignee: JITRI INSTITUTE OF ORGANIC OPTOELECTRONICS CO., LTD.Inventors: Yuanyuan Han, Chaogan Cao, Xiaozhao Zhu, Long Wang, Man-keung Fung, Liangsheng Liao
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Publication number: 20200111414Abstract: A pixel circuit and a pixel circuit driving method. The pixel circuit includes four transistors, two scan signal lines, a data signal line, a control signal line, a capacitor, and a LED. The first transistor has a source electrode connected to a first plate of the capacitor, and a drain electrode connected to a source electrode of the second transistor. A second plate of the capacitor is connected to a drain electrode of the third transistor. The second transistor has a drain electrode connected to a gate electrode of the fourth transistor, and the source electrode connected to the data signal line. The third transistor has a source electrode connected to the power source, and the drain electrode connected to a source electrode of the fourth transistor. A drain electrode of the fourth transistor is connected to the LED. A cathode of the LED is connected to ground.Type: ApplicationFiled: April 28, 2018Publication date: April 9, 2020Applicant: JITRI INSTITUTE OF ORGANIC OPTOELECTRONICS CO., LTD.Inventors: Yuanyuan HAN, Chaogan CAO, Xiaozhao ZHU, Long WANG, Man-keung FUNG, Liangsheng LIAO
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Patent number: 10446618Abstract: A pixel structure and an organic light-emitting diode (OLED) display panel incorporating the pixel structure are disclosed. The pixel structure includes a plurality of pixel units (110) arranged in an array, each pixel unit comprising a first sub-pixel (111), a second sub-pixel (112) and a third sub-pixel (113). The second sub-pixel (112) and the third sub-pixel (113) are common to four adjacent pixel units (110). As a result, a higher aperture ratio of the sub-pixels, an increased design margin and reduced process difficulty can be obtained.Type: GrantFiled: September 1, 2016Date of Patent: October 15, 2019Assignee: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.Inventors: Xuliang Wang, Xiaozhao Zhu, Weili Li, Shuaiyan Gan, Xiujian Zhu
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Patent number: 10325959Abstract: A pixel structure and an organic light-emitting diode (OLED) display panel incorporating the pixel structure are disclosed. Each pixel unit (110) in the pixel structure includes a first sub-pixel (111), a second sub-pixel (112), a third sub-pixel (113) and two fourth sub-pixels (114). The second sub-pixel (112), the third sub-pixel (113) and the fourth sub-pixels (114) are arranged to define a quadrilateral encompassing the first sub-pixel (111) and be common to four adjacent pixel units (110). The first sub-pixel (111) serves as a primary display element, while each of the second sub-pixel (112), the third sub-pixel (113) and the fourth sub-pixels (114) acts as a secondary display element. As a result, a higher aperture ratio of the primary display element can be obtained at the same PPI and design margin, or an increased design margin and reduced process difficulty can be obtained at the same PPI and aperture ratio.Type: GrantFiled: September 1, 2016Date of Patent: June 18, 2019Assignee: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.Inventors: Xuliang Wang, Shuaiyan Gan, Xiaozhao Zhu, Weili Li, Xiujian Zhu
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Patent number: 10204541Abstract: A display is disclosed, including a pixel structure and pixel drive circuits. The pixel structure includes a plurality of pixel groups, each pixel group including two or more pixel units. The pixel unit includes a first sub pixel, a second sub pixel and a third sub pixel. Each of the first sub pixels is connected to a first pixel drive circuit, each of the second sub pixels is connected to a second pixel drive circuit, and all the third sub pixels in one pixel group are connected to a same third pixel drive circuit. A drive method for a display is also disclosed. In the above display and the drive method, a plurality of third sub pixels in one pixel group can be driven by a same third pixel drive circuit based on the same luminance data, which reduces the number of the pixel drive circuits and allows pixel drive of high resolution.Type: GrantFiled: December 24, 2015Date of Patent: February 12, 2019Assignee: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.Inventors: Singo Kawashima, Xiujian Zhu, Xiaozhao Zhu, Long Wang
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Publication number: 20190035861Abstract: A pixel structure and an organic light-emitting diode (OLED) display panel incorporating the pixel structure are disclosed. Each pixel unit (110) in the pixel structure includes a first sub-pixel (111), a second sub-pixel (112), a third sub-pixel (113) and two fourth sub-pixels (114). The second sub-pixel (112), the third sub-pixel (113) and the fourth sub-pixels (114) are arranged to define a quadrilateral encompassing the first sub-pixel (111) and be common to four adjacent pixel units (110). The first sub-pixel (111) serves as a primary display element, while each of the second sub-pixel (112), the third sub-pixel (113) and the fourth sub-pixels (114) acts as a secondary display element. As a result, a higher aperture ratio of the primary display element can be obtained at the same PPI and design margin, or an increased design margin and reduced process difficulty can be obtained at the same PPI and aperture ratio.Type: ApplicationFiled: September 1, 2016Publication date: January 31, 2019Applicant: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.Inventors: Xuliang WANG, Shuaiyan GAN, Xiaozhao ZHU, Weili LI, Xiujian ZHU
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Publication number: 20180247984Abstract: A pixel structure and an organic light-emitting diode (OLED) display panel incorporating the pixel structure are disclosed. The pixel structure includes a plurality of pixel units (110) arranged in an array, each pixel unit comprising a first sub-pixel (111), a second sub-pixel (112) and a third sub-pixel (113). The second sub-pixel (112) and the third sub-pixel (113) are common to four adjacent pixel units (110). As a result, a higher aperture ratio of the sub-pixels, an increased design margin and reduced process difficulty can be obtained.Type: ApplicationFiled: September 1, 2016Publication date: August 30, 2018Inventors: Xuliang WANG, Xiaozhao ZHU, Weili LI, Shuaiyan GAN, Xiujian ZHU
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Publication number: 20170345354Abstract: A display is disclosed, including a pixel structure and pixel drive circuits. The pixel structure includes a plurality of pixel groups, each pixel group including two or more pixel units. The pixel unit includes a first sub pixel, a second sub pixel and a third sub pixel. Each of the first sub pixels is connected to a first pixel drive circuit, each of the second sub pixels is connected to a second pixel drive circuit, and all the third sub pixels in one pixel group are connected to a same third pixel drive circuit. A drive method for a display is also disclosed. In the above display and the drive method, a plurality of third sub pixels in one pixel group can be driven by a same third pixel drive circuit based on the same luminance data, which reduces the number of the pixel drive circuits and allows pixel drive of high resolution.Type: ApplicationFiled: December 24, 2015Publication date: November 30, 2017Applicant: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.Inventors: Singo KAWASHIMA, Xiujian ZHU, Xiaozhao ZHU, Long WANG