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

Weijun Li — 30 Patents

IBM: 6 patents #16,491 of 70,183Top 25%
ZTZte: 5 patents #426 of 3,593Top 15%
SCShenzhen Dapu Microelectronics Co.: 5 patents #1 of 17Top 6%
ASAladdin Knowledge Systems: 2 patents #4 of 30Top 15%
FCFuyao Glass Industry Group Co.: 2 patents #4 of 52Top 8%
DPDell Products: 2 patents #3,221 of 6,855Top 50%
TETencent: 1 patents #4,257 of 8,131Top 55%
XUXiangtan University: 1 patents #26 of 77Top 35%
PSPreview Systems: 1 patents #3 of 6Top 50%
DADapustor: 1 patents #5 of 16Top 35%
TPTellabs Petaluma: 1 patents #24 of 50Top 50%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Weijun Li has been granted 30 US patents while listed as an inventor at IBM. The first was granted in 2001 and the most recent in September 2025. Weijun Li ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Weijun Li in Fujian, CA, CN.

Patents per Year

Patents granted per year, 2001 to 2025Bar chart with a peak of 4 patents in 2019.peak 42001: 1 patents20012005: 1 patents2006: 1 patents20062011: 1 patents2013: 1 patents20132014: 3 patents2015: 2 patents20152017: 1 patents2018: 3 patents20182019: 4 patents2020: 1 patents20202021: 1 patents2022: 1 patents20222023: 1 patents2024: 4 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12405465 Laminated glass and head-up display system Bingming JIANG, Wei-Chung Chen, Jian Peng, Jinliang GUAN 2025-09-02
12379593 Laminated glass and head-up display system Bingming JIANG, Wei-Chung Chen, Jian Peng, Jinliang GUAN 2025-08-05
12360766 Hardware accelerator for execution of instruction set of recurrent neural network, data processing method, system-level chip, and medium thereof Yan Wang, Yunxin Huang, Jixing Zhang 2025-07-15
12348160 Efficiency optimization control method and system for permanent magnet synchronous motor Siqi Peng, Dan Guo, Hongyu Peng, Hui Li, Pingan Tan 2025-07-01
12107601 Data error correction method, apparatus, device, and readable storage medium Yan Wang 2024-10-01
12079476 Data processing method, apparatus, device, and readable storage medium Yan Wang 2024-09-03
11886743 Method for enhancing quality of service of solid-state drive and solid-state drive Yuanbing Liu, Xiang Chen, Hongbo Wan, Yafei Yang 2024-01-30
11861210 Data processing method and apparatus for solid state disk Yan Wang, Wenjiang Li 2024-01-02
11718959 Workpiece of Yankee cylinder section and process for manufacturing a Yankee cylinder Rongjun QIN, Florian Steinwender 2023-08-08
11435953 Method for predicting LBA information, and SSD Li Jiang, Xiang Chen 2022-09-06
10937312 Transportation vehicle traffic management Chong Liu, Xiao Xiao, Jinfan Zhu 2021-03-02 $2,720,000
10616154 Method, system, storage medium for creating instant messaging discussion group Pengfei Huang, Sheng-Wei Chen, Jian Zhong 2020-04-07
10470368 Multi-functional garden implement Genfa Mao, Shijun Zhu 2019-11-12
10395528 Transportation vehicle traffic management Chong Liu, Xiao Xiao, Jinfan Zhu 2019-08-27 $1,335,000
10205642 System and method for management of network monitoring information Yuling Chen, David K. Lam, Bingjun Li, Julie Shur-Meih Hsu 2019-02-12
10169989 Transportation vehicle traffic management Chong Liu, Xiao Xiao, Jinfan Zhu 2019-01-01
10117382 Multi-functional garden implement Genfa Mao, Shijun Zhu 2018-11-06
10078311 Digital input device for smart device Liu Chong, Xiao Xiao, Jinfan Zhu 2018-09-18 $3,379,000
10055983 Transportation vehicle traffic management Chong Liu, Xiao Xiao, Jinfan Zhu 2018-08-21 $2,787,000
9747793 Transportation vehicle traffic management Chong Liu, Xiao Xiao, Jinfan Zhu 2017-08-29 $2,195,000
9210053 System and method for management of network monitoring information Yuling Chen, David K. Lam, Bingjun Li, Julie Shur-Meih Hsu 2015-12-08
9025538 Method and system for transmitting downlink control information Bo Dai, Xin Wu, Guanghui Yu 2015-05-05
8797978 Method for sending and detecting downlink control information Bo Dai, Guanghui Yu, Yijian Chen 2014-08-05
8761116 Method and system for transmitting position reference signal Bo Dai, Guanghui Yu, Yijian Chen 2014-06-24
8654727 Method and system for transmitting position reference signal Bo Dai, Guanghui Yu, Xun Yang 2014-02-18