Inventor
WAN BIN
CN25 patents
⚠️ This page may combine multiple inventors who share the name “WAN BIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHONGQING BOE OPTOELECTRONICS TECH CO LTD
9 patentsUS11275264B2Mar 15, 2022
Display substrate, manufacturing method thereof, display panel and mask plate
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations55
US12543437B2Feb 3, 2026
Display panel and display device
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations50
US12455480B2Oct 28, 2025
Display substrate and display apparatus
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations50
US12253778B2Mar 18, 2025
Display panel, circuit board and display device
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations50
US11828958B2Nov 28, 2023
Display device and manufacturing method thereof
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations48
US11029555B2Jun 8, 2021
Colour film substrate and manufacturing method therefor, and display panel
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations48
US12342625B2Jun 24, 2025
Array substrate and display device
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations47
US12235555B2Feb 25, 2025
Display substrate, display panel, and display device
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations47
US11594584B2Feb 28, 2023
Organic light-emitting diode display panel, manufacturing method thereof and display device
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations45
IBM
5 patentsUS7363178B2Apr 22, 2008
Method and apparatus for measuring the relative duty cycle of a clock signal
IBM10 citations84
US8032850B2Oct 4, 2011
Structure for an absolute duty cycle measurement circuit
IBM3 citations63
US7917318B2Mar 29, 2011
Structure for a duty cycle measurement circuit
IBM4 citations63
US7904264B2Mar 8, 2011
Absolute duty cycle measurement
IBM4 citations63
US7895005B2Feb 22, 2011
Duty cycle measurement for various signals throughout an integrated circuit device
IBM0 citations42
BOE TECHNOLOGY GROUP CO LTD
4 patentsUS10678124B2Jun 9, 2020
Method for manufacturing color filter substrate
BOE TECHNOLOGY GROUP CO LTD2 citations69
US10502359B2Dec 10, 2019
Carrying device
BOE TECHNOLOGY GROUP CO LTD1 citations59
US10901000B2Jan 26, 2021
Electrical testing jig
BOE TECHNOLOGY GROUP CO LTD0 citations46
US10466295B2Nov 5, 2019
Electrical test fixture
BOE TECHNOLOGY GROUP CO LTD0 citations40