Chengdu Boe Optoelectronics Technology Co., Ltd Patent Portfolio Statistics

Chengdu Boe Optoelectronics Technology Co., Ltd.

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Chengdu Boe Optoelectronics Technology Co., Ltd. look like?

Total Applications: 1,424
Granted Patents: 764
Grant Index 90.09 %
Abandoned/Rejected Applications: 84 (9.91%)
In-Process Applications: 563
Average Grant Time: 2.16 Years
Average Office Actions: 1.23

Which Technology Area Chengdu Boe Optoelectronics Technology Co., Ltd. is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
Opap Parked GAU 190
2871 Optics 82
2691 Selective Visual Display Systems 67
2628 Selective Visual Display Systems 52
2897 Semiconductors/Memory 49

How many patents are Chengdu Boe Optoelectronics Technology Co., Ltd. filing every year?

Year Total Applications
2022 1*
2021 233*
2020 316
2019 267
2018 190

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Chengdu Boe Optoelectronics Technology Co., Ltd. in USPTO?

Publication number: US20210304659A1
Application number: 17/043,599

Abstract:
A display substrate includes a substrate and a gate driving circuit provided on the substrate; the gate driving circuit includes: a frame start signal line, a clock signal line, an inverted clock signal line, a first level signal line, a second level signal line, and a plurality of shift register units. The plurality of transistors at least include a first transistor, a second transistor, and a third transistor, active layers of the first, second and third transistors are formed by a continuous first semiconductor layer, the first semiconductor layer extends along a first direction; the first semiconductor layer includes at least three channel portions corresponding to the first transistor, the second transistor and the third transistor, and a conductive portion provided between adjacent channel portions, transistors corresponding to the adjacent channel portions are coupled to each other through a corresponding conductive portion.

Publication date: 2021-09-30
Applicant: Chengdu Boe Optoelectronics Technology Co., Ltd.
Inventors: Haigang Qing


Publication number: US20220028322A1
Application number: 17/498,207

Abstract:
The present disclosure provides a method for driving a display device and a driver. The method includes obtaining image data, determining whether the image pixels are detail pixels according to the image data, determining a plurality of screen pixel groups, and driving the screen pixels for display.

Publication date: 2022-01-27
Applicant: Chengdu Boe Optoelectronics Technology Co., Ltd.
Inventors: Jia Qun


Publication number: US20220005885A1
Application number: 17/448,200

Abstract:
A display substrate includes a plurality of first pixels and a plurality of second pixels alternately arranged in a first direction and a second direction. Each of the first pixels includes a first sub-pixel and a second sub-pixel, and each of the second pixels includes a third sub-pixel and a second sub-pixel. The second sub-pixels are evenly arranged in a matrix. The first sub-pixel and the third sub-pixel are both in a polygonal shape, and are alternately arranged in the first direction and the second direction. For one first sub-pixel and one third sub-pixel adjacent to each other in the first direction, a line connecting a vertex of the one first sub-pixel closest to the one third sub-pixel with a vertex of the one third sub-pixel closest to the one first sub-pixel intersects an extension line in the first direction and an extension line in the second direction.

Publication date: 2022-01-06
Applicant: Chengdu Boe Optoelectronics Technology Co., Ltd.
Inventors: Fengli Ji


How are Chengdu Boe Optoelectronics Technology Co., Ltd.’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/043,599 Display Panel, Method Of Manufacturing The Same, And Display Device Application Returned back to Preexam 2691 Snyder, Adam J
17/498,207 Method For Driving Display Device And Driver OPAP Central, Docket
17/448,200 Display Substrate, Fine Metal Mask Set And Display Device Docketed New Case – Ready for Examination OPAP Central, Docket
17/473,602 Display Panel And Display Device Docketed New Case – Ready for Examination OPAP Central, Docket
17/435,364 Display Substrate And Method For Forming Display Substrate, And Display Device