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

Qi Zhang — 90 Patents

Meta: 33 patents #106 of 6,883Top 2%
MTMattson Technology: 13 patents #11 of 230Top 5%
BCBeijing E-Town Semiconductor Technology Co.: 12 patents #7 of 72Top 10%
TCTcl China Star Optoelectronics Technology Co.: 7 patents #27 of 470Top 6%
BCBeijing Summer Sprout Technology Co.: 5 patents #4 of 44Top 10%
HSH.C. Starck: 4 patents #56 of 248Top 25%
MNMaterion Newton: 2 patents #4 of 13Top 35%
KCKunshan Go-Visionox Opto-Electronics Co.: 1 patents #185 of 390Top 50%
UHUniversity Of North Carolina At Chapel Hill: 1 patents #769 of 1,688Top 50%
TSThe University Of Sydney: 1 patents #131 of 441Top 30%
YCYungu (Gu'An) Technology Co.: 1 patents #115 of 252Top 50%
Overall (All Time): #17,911 of 4,157,543Top 1%
90 Patents All Time
Qi Zhang has been granted 90 US patents while listed as an inventor at Meta. The first was granted in 1996 and the most recent in September 2025. Qi Zhang ranks #17,911 of 4,157,543 US inventors in our database (top 0.43%). Patent records list Qi Zhang in Beijing, WA, CN.

Patents per Year

Patents granted per year, 1996 to 2025Bar chart with a peak of 20 patents in 2022.peak 201996: 1 patents19962013: 1 patents2014: 1 patents20142015: 1 patents2016: 5 patents20162017: 1 patents2018: 1 patents20182019: 4 patents2020: 10 patents20202021: 12 patents2022: 20 patents20222023: 15 patents2024: 9 patents20242025: 9 patents2025

Issued Patents All Time

Showing 1–25 of 90 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12421261 Organic light emitting material Xueyu Lu, Xinfang Hao, Chi Yuen Raymond Kwong, Chuanjun Xia 2025-09-23
12396147 Display panel bonding device and correction apparatus Shuo Yang, Bin Yang, Yahong YUAN, Chunxiao Gu, Chaoyue Zhu 2025-08-19
12352973 Zonal lenses for a head-mounted display (HMD) device Garret A. Odom, Robin Sharma, Neil Naples 2025-07-08
12326541 Index-gradient structures with nanovoided materials and corresponding systems and methods Andrew John Ouderkirk, Katherine Marie Smyth 2025-06-10
12298626 Liquid crystal alignment method comprising applying an alignment voltage to a first common electrode, liquid crystal display panel, and mobile terminal Jinming Liu, Yoonsung Um, Juncheng Xiao, Ji Li, Yun YU +2 more 2025-05-13
12300604 Display panel and display terminal Chunxiao Hu, Yoonsung Um, Xiaojin He 2025-05-13
12270992 Beam shaping optic for light sources Robin Sharma, Andrew John Ouderkirk, Karol Constantine Hatzilias, Christopher Yuan Ting Liao, Gregory Olegovic Andreev 2025-04-08
12245497 Organic light emitting material Renmao Liu, Xinfang Hao, Weizhou Huang, Zhihong Dai, Cuifang Zhang +6 more 2025-03-04
12222618 Liquid crystal display panel, driving method thereof, and display device Yoonsung Um, Ji Li, Lixia Li, Yingchun Zhao, Fen Long +1 more 2025-02-11
12164140 Waveguide structure and outcoupling elements Guohua Wei, Andrew John Ouderkirk, Matthew E. Colburn 2024-12-10 $1,808,949,000
12153315 Display panel and array substrate thereof Yoonsung Um, Kaili Qu, Yihe Zhang, Jing-Meng Liu, Kunhuang PENG +1 more 2024-11-26
12148403 Display panel and display device Yoonsung Um, Jing-Meng Liu, Kaili Qu, Chuwei Liang 2024-11-19
12140839 Liquid crystal alignment method, liquid crystal display panel, and mobile terminal Jinming Liu, Yoonsung Um, Juncheng Xiao, Ji Li, Yun YU +2 more 2024-11-12
12066724 Array substrate and display device Yoonsung Um, Ji Li, Xiaojin He, Jingxin Fang, Yun YU +1 more 2024-08-20
12055823 Display panel Jingxin Fang, Ji Li, Lei Lin, Jing-Meng Liu 2024-08-06
12045387 Eye tracking system with in-plane illumination Chad Lichtenhan, Morteza Karami, Kuan Pei Yap, Mehmet Mutlu 2024-07-23 $3,858,572,000
12025888 Liquid crystal display panel, liquid crystal alignment method, and mobile terminal Jinming Liu, Yoonsung Um, Juncheng Xiao, Ji Li, Yun YU +2 more 2024-07-02
12020662 Pixel circuit and display device Yoonsung Um, Jing-Meng Liu, Kaili Qu, Chuwei Liang 2024-06-25
11822188 Pixel electrode and liquid crystal display panel Yoonsung Um, Wu Cao 2023-11-21
11791166 Selective etch process using hydrofluoric acid and ozone gases Haichun Yang, Hua Chung, Ting Xie, Michael X. Yang 2023-10-17
11731341 Laminating apparatus for curved screen Shuo Yang, Bin Yang, Yahong YUAN, Chunxiao Gu, Shanhe Wang +1 more 2023-08-22
11693286 COA substrate and liquid crystal display panel Wu Cao 2023-07-04
11649935 Coupling light source to photonic integrated circuit Guohua Wei, Maik Andre Scheller, Karol Constantine Hatzilias, Christopher Yuan Ting Liao, Joseph S. Corry 2023-05-16 $273,945,000
11650403 Optical elements for beam-shaping and illumination Robin Sharma, Andrew John Ouderkirk, Christopher Yuan Ting Liao, Tanya Malhotra, Karol Constantine Hatzilias +4 more 2023-05-16 $273,945,000
11650426 Holographic optical elements for eye-tracking illumination Gang Li, Robin Sharma, Gregory Olegovic Andreev, Andrew John Ouderkirk, Karol Constantine Hatzilias +1 more 2023-05-16 $273,945,000