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

Xianglin Wang — 291 Patents

Qualcomm: 105 patents #228 of 12,104Top 2%
Samsung: 15 patents #9,197 of 75,807Top 15%
Nokia: 7 patents #752 of 5,652Top 15%
TETennibot: 4 patents #2 of 4Top 50%
STSouthern University Of Science And Technology: 2 patents #17 of 143Top 15%
Huawei: 1 patents #8,318 of 15,535Top 55%
San Diego, CA: #70 of 23,606 inventorsTop 1%
California: #260 of 386,348 inventorsTop 1%
Overall (All Time): #1,425 of 4,157,543Top 1%
291 Patents All Time
Xianglin Wang has been granted 291 US patents while listed as an inventor at Beijing Dajia Internet Information Technology Co.. The first was granted in 2004 and the most recent in September 2025. Xianglin Wang ranks #1,425 of 4,157,543 US inventors in our database (top 0.03%). Patent records list Xianglin Wang in San Diego, CA, US.

Patents per Year

Patents granted per year, 2004 to 2025Bar chart with a peak of 74 patents in 2025.peak 742004: 1 patents20042006: 3 patents2007: 3 patents20072008: 5 patents2009: 4 patents20092010: 2 patents2012: 1 patents20122013: 2 patents2014: 4 patents20142015: 14 patents2016: 37 patents20162017: 25 patents2018: 6 patents20182019: 12 patents2020: 6 patents20202021: 2 patents2022: 10 patents20222023: 14 patents2024: 66 patents20242025: 74 patents2025

Issued Patents All Time

Showing 1–25 of 291 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12432376 Methods and apparatus of video coding for triangle prediction Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA 2025-09-30
12432374 Methods and devices for geometric partition mode with motion vector refinement Xiaoyu Xiu, Wei-Jen Chen, Che-Wei KUO, Hong-Jheng JHU, Ning YAN +2 more 2025-09-30
12425661 Residual and coefficients coding for video coding Hong-Jheng JHU, Xiaoyu Xiu, Yi-Wen Chen, Tsung-Chuan MA, Che-Wei KUO +1 more 2025-09-23
12425603 Methods and apparatuses for prediction refinement with optical flow Xiaoyu Xiu, Yi-Wen Chen, Shuiming Ye, Tsung-Chuan MA, Hong-Jheng JHU 2025-09-23
12425624 Video coding using intra sub-partition coding mode Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA 2025-09-23
12425610 Planar mode improvement for intra prediction Ning YAN, Yi-Wen Chen, Xiaoyu Xiu, Wei-Jen Chen, Che-Wei KUO +2 more 2025-09-23
12425604 Methods and apparatuses for prediction refinement with optical flow Xiaoyu Xiu, Yi-Wen Chen, Shuiming Ye, Tsung-Chuan MA, Hong-Jheng JHU 2025-09-23
12425590 Methods and apparatus of video coding for triangle prediction Yi-Wen Chen 2025-09-23
12418653 Method for video encoding with residual and coefficients coding, computing device and non-transitory computer-readable storage medium Hong-Jheng JHU, Xiaoyu Xiu, Yi-Wen Chen, Wei-Jen Chen, Che-Wei KUO +1 more 2025-09-16
12413735 Chroma coding enhancement in cross-component sample adaptive offset with virtual boundary Che-Wei KUO, Xiaoyu Xiu, Yi-Wen Chen, Wei-Jen Chen, Tsung-Chuan MA +2 more 2025-09-09
12413770 Methods and apparatus of motion vector rounding, clipping and storage for inter prediction Xiaoyu Xiu, Yi-Wen Chen 2025-09-09
12407816 Prediction mode signaling in video coding Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA, Bing YU 2025-09-02
12407839 Simplifications of cross-component linear model Yi-Wen Chen 2025-09-02
12407815 Methods and devices for selectively applying bi-directional optical flow and decoder-side motion vector refinement for video coding Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA 2025-09-02
12401807 Small chroma block size restriction in video coding Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA, Hong-Jheng JHU, Bing YU 2025-08-26
12401813 Coding enhancement in cross-component sample adaptive offset Che-Wei KUO, Xiaoyu Xiu, Wei-Jen Chen, Yi-Wen Chen, Hong-Jheng JHU +1 more 2025-08-26
12401806 Coding enhancement in cross-component sample adaptive offset Che-Wei KUO, Xiaoyu Xiu, Wei-Jen Chen, Yi-Wen Chen, Hong-Jheng JHU +1 more 2025-08-26
12395658 Method for deriving constructed affine merge candidates Yi-Wen Chen 2025-08-19
12395636 In-loop filters for video coding Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA, Hong-Jheng JHU, Bing YU 2025-08-19
12389017 Coding of transform coefficients in video coding Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA 2025-08-12
12388985 Methods and apparatuses for video coding with triangle prediction Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA, Hong-Jheng JHU, Shuiming Ye 2025-08-12
12389018 Coding of transform coefficients in video coding Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA 2025-08-12
12389016 Coding of transform coefficients in video coding Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA 2025-08-12
12382088 Motion estimation region for the merge candidates Yi-Wen Chen, Xiaoyu Xiu, Tsung-Chuan MA, Hong-Jheng JHU, Bing YU 2025-08-05
12382055 Chroma coding enhancement in cross-component sample adaptive offset Che-Wei KUO, Xiaoyu Xiu, Wei-Jen Chen, Yi-Wen Chen, Hong-Jheng JHU +1 more 2025-08-05