Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CJ

Changwon Jang — 31 Patents

Meta: 18 patents #294 of 6,845Top 5%
Samsung: 13 patents #10,530 of 75,807Top 15%
Kirkland, WA: #149 of 3,517 inventorsTop 5%
Washington: #2,479 of 76,902 inventorsTop 4%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
Changwon Jang has been granted 31 US patents while listed as an inventor at Meta. The first was granted in 2021 and the most recent in September 2025. Changwon Jang ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Changwon Jang in Kirkland, WA, US.

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12416842 Gradient-index liquid crystal lenses with adjustable flyback regions Afsoon Jamali, Zhimin Shi, Sho Nakahara, Eric Stratton 2025-09-16
12393092 GRIN LC lens design with variable resistance electrode Afsoon Jamali, Zhimin Shi, Sho Nakahara, Sandro H. Pintz, Amit Bhowmick 2025-08-19
12389264 Communication device mounted on vehicle and operation method therefor Jaewoong Lee, Seungjin YU, Woong-Hee Lee, Yuseon LEE 2025-08-12
12389525 Electronic device including antenna and heat dissipation structure Seunghan Seo, Jongpill Lee 2025-08-12
12360368 Polarization-selective varifocal liquid lens Afsoon Jamali, Sandro H. Pintz 2025-07-15
12352951 Hybrid varifocal device and system Afsoon Jamali, Spencer Allan Wells, Christopher Stipe, Sandro H. Pintz 2025-07-08
12328159 Communication control device, and method for establishing communication link by using same Seungjin YU, Woong-Hee Lee, Yuseon LEE, Jaewoong Lee 2025-06-10
12317180 Electronic device for vehicle and operating method thereof KiJeong Lee, Woong-Hee Lee, Jaebum Jun, Seungbum JU 2025-05-27
12259553 Geometrical waveguide illuminator and display based thereon Miaomiao Xu, Brian Wheelwright, Fenglin Peng, Ying Geng, Maxwell Parsons +2 more 2025-03-25
12235458 Polarization-selective varifocal liquid lens Afsoon Jamali, Sandro H. Pintz 2025-02-25
12108523 Printed circuit board for reducing power noise and electronic device including the same Kwangmo YANG, Bumhee Bae, Younho KIM, Jeongnam CHEON 2024-10-01
12078896 Techniques for complex wavefront modulation 2024-09-03 $759,980,000
11961640 Flexible flat cable and method for manufacturing the same Bumhee Bae, Junghwan YEOM, Jeongnam CHEON 2024-04-16
11832381 Electronic device including antenna and heat dissipation structure Seunghan Seo, Jongpill Lee 2023-11-28
11803077 Gradient-index liquid crystal device with masked electrode boundary Afsoon Jamali, Sandro H. Pintz 2023-10-31 $2,007,885,000
11782305 Complex wavefront modulator with reduced thickness and fabrication method thereof Afsoon Jamali, Zhimin Shi, Arman Boromand 2023-10-10 $461,574,000
11747655 Segmented polarization selective device Afsoon Jamali 2023-09-05 $309,887,000
11742109 Flexible flat cable and method of producing the same Bumhee Bae, Youngkun KWON, Minseok Kim, Younho KIM, Jeongnam CHEON 2023-08-29
11662582 Display with holographic relay and holographic image combiner Gang Li, Yang Zhao, Weichuan Gao 2023-05-30 $303,780,000
11619815 Optical combiner including polarization-selective elements and switchable half-wave plates for pupil steering Gang Li, Giseung Bang, Andrew Maimone, Mengfei Wang, Afsoon Jamali +2 more 2023-04-04 $327,324,000
11615647 Systems and methods for eye tracking with spatially varying k-vectors Gregory Olegovic Andreev, Gang Li 2023-03-28 $307,928,000
11598964 Freeform varifocal optical assembly Afsoon Jamali, Gang Li 2023-03-07 $254,637,000
11567375 Techniques for complex wavefront modulation 2023-01-31 $180,430,000
11561510 Holographic near-eye display having pupil steering Andrew Maimone, Gang Li, Afsoon Jamali 2023-01-24 $131,221,000
11516903 Electronic device including antenna and heat dissipation structure Seunghan Seo, Jongpill Lee 2022-11-29