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

Ran Zhang — 63 Patents

BOBOE: 15 patents #1,367 of 12,373Top 15%
HCHefei Xinsheng Optoelectronics Technology Co.: 12 patents #122 of 1,065Top 15%
Huawei: 10 patents #1,396 of 15,535Top 9%
LLLenovo (Beijing) Limited: 10 patents #50 of 1,308Top 4%
Samsung: 4 patents #26,244 of 75,807Top 35%
TETencent: 4 patents #1,478 of 8,131Top 20%
AUAutodesk: 3 patents #220 of 1,046Top 25%
BCBeijing Boe Display Technology Co.: 3 patents #398 of 1,245Top 35%
Colgate-Palmolive: 3 patents #736 of 2,015Top 40%
Northwestern University: 2 patents #821 of 3,846Top 25%
OGOsram Opto Semiconductors Gmbh: 1 patents #707 of 1,154Top 65%
BUBoston University: 1 patents #420 of 1,102Top 40%
WARF: 1 patents #1,912 of 4,123Top 50%
BUBeihang University: 1 patents #185 of 638Top 30%
BUBaidu Usa: 1 patents #261 of 423Top 65%
Microsoft: 1 patents #24,968 of 40,388Top 65%
CCChildren'S Hospital Medical Center: 1 patents #185 of 398Top 50%
ETEast China University Of Science And Technology: 1 patents #117 of 449Top 30%
HKHamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
BSBeijing Lenovo Software: 1 patents #181 of 493Top 40%
Overall (All Time): #35,470 of 4,157,543Top 1%
63 Patents All Time
Ran Zhang has been granted 63 US patents while listed as an inventor at BOE. The first was granted in 2013 and the most recent in August 2025. Ran Zhang ranks #35,470 of 4,157,543 US inventors in our database (top 0.85%). Patent records list Ran Zhang in Jinhua City, WA, CN.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 13 patents in 2019.peak 132013: 1 patents20132014: 2 patents2016: 2 patents20162017: 3 patents2018: 3 patents20182019: 13 patents2020: 8 patents20202021: 6 patents2022: 7 patents20222023: 3 patents2024: 7 patents20242025: 8 patents2025

Issued Patents All Time

Showing 1–25 of 63 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12378041 Integrated leakproof cup cover for direct drinking and drinking with straw and cup having same Yalei Li 2025-08-05
12321070 Display substrate and display device Dandan Miao, Wenming Ren 2025-06-03
12322374 Phrase-based end-to-end text-to-speech (TTS) synthesis Jian Luan, Yahuan Cong 2025-06-03
12310112 Display substrate and display device Xiaoye Ma, Yongxian Xie, Mingfei Zhang, Xiaofeng Yin, Tong Yang +3 more 2025-05-20
12306376 Anti-reflective stack and method of manufacturing the same, display panel, and display device Feifei Zhu, Xinxia Zhang, Wenbin Jia, Chengyong Zhan, Wenhao Tang 2025-05-20
12292638 Array substrate and manufacturing method, display panel, and display device Fengzhen Lv, Yongxian Xie, Zhixiang Zou, Chuanjiang Tang, Feng QU +2 more 2025-05-06
12281334 Multi donor stem cell compositions and methods of making same Takanori Takebe, Masaki Kimura 2025-04-22
12239472 Systems and methods for controlling scatter in computed tomography data Guang-Hong Chen, Ke Li 2025-03-04
12165554 Shift-register unit, grid driving circuit and displaying device Yongxian Xie, Zhixiang Zou, Feng QU, Chuanjiang Tang, Tong Yang +2 more 2024-12-10
12153621 Method of personalized image and video searching based on a natural language query, and an apparatus for the same Haotian Zhang, Allan Jepson, Iqbal I. Mohomed, Konstantinos Derpanis, Afsaneh Fazly 2024-11-26
12078897 Display panel and display device Jinliang Hu, Chengyong Zhan, Jian Ma, Jingsen Li 2024-09-03
12072739 Electronic apparatus with slidable flexible screen Liang Han, Tianshui TAN 2024-08-27
12055833 Thin film transistor liquid crystal display panel and preparation method thereof Jian Ma, Jinliang Hu, Wenming Ren, Haiyang Jia 2024-08-06
12046225 Audio synthesizing method, storage medium and computer equipment Lingrui CUI, Yi-Hung Lu, Yiting Zhou, Xinwan Wu, Yidong Liang +10 more 2024-07-23
11954820 Graph alignment techniques for dimensioning drawings automatically Thomas Ryan Davies, Alexander Ray Carlson, Aditya SANGHI, Tarkeshwar Kumar Shah, Divya Sivasankaran +1 more 2024-04-09 $124,774,000
11755638 Method of personalized image and video searching based on a natural language query, and an apparatus for the same Haotian Zhang, Allan Jepson, Iqbal I. Mohomed, Konstantinos Derpanis, Afsaneh Fazly 2023-09-12
11694415 Techniques for training a machine learning model to modify portions of shapes when generating designs for three-dimensional objects Morgan Fabian, Ebot Etchu Ndip-Agbor, Lee M. Taylor 2023-07-04
11545145 Machine action based on language-independent graph rewriting of an utterance Federico Fancellu, Ákos Kádár, Afsaneh Fazly 2023-01-03
11468634 Machine learning techniques for generating designs for three-dimensional objects Morgan Fabian, Ebot Etchu Ndip-Agbor, Lee M. Taylor 2022-10-11 $159,187,000
11442509 Rotating shaft and electronic device Jinzhong Shi, Liang Han, Tianshui TAN, Shibo Rui 2022-09-13
11353870 Autonomous driving computing and storage expansion device with flexible host and client configuration Davy Huang, Ji Li, Manjiang Zhang, Youling Zou, Xu Zhou 2022-06-07 $30,805,000
11352193 Moisture resistant pad for liquid crystal panel Chao Lv, Hui Dong, Xinwei Jiao, Baoyong Nie, Le Guo +2 more 2022-06-07
11294195 Aperiodic nano-optical array for angular shaping of incoherent emissions Luca Dal Negro, Alan Lenef, Madis Raukas, Sean Gorsky 2022-04-05
11281056 Display substrate, display device and method for manufacturing display substrate Xingyi Liu, Jideng Zhou 2022-03-22
11257523 Video production method, computer device, and storage medium Ling Rui Cui, Hao Zhang, Yi ZHOU, Nan Liu, Fengkai Wu +8 more 2022-02-22