Yu Yu has been granted 10 US patents while listed as an inventor at IBM . The first was granted in 2016 and the most recent in May 2025. Yu Yu ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Yu Yu in Ota, JP.
Patents per Year Patents granted per year, 2016 to 2025 Bar chart with a peak of 3 patents in 2017. peak 3 2016: 1 patents 2016 2017: 3 patents 2017 2021: 1 patents 2021 2023: 1 patents 2023 2024: 2 patents 2024 2025: 2 patents 2025 Issued Patents All Time
Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12316747 Key management device, quantum cryptography communication system, and program Yoshimichi Tanizawa , Ririka Takahashi 2025-05-27
12231553 Key management device, quantum cryptography communication system, and computer program product Yasuhiro Katsube , Yoshimichi Tanizawa , Ririka Takahashi , Yasuhiro Fujiyoshi 2025-02-18
12007433 Mechanical arm and mechanical arm assembly, test system and method, storage medium and electronic device — 2024-06-11
11867755 Memory device test method, apparatus, and system, medium, and electronic device — 2024-01-09
11743845 Radio communication system, radio device, and computer program product Suh Wuk Kim 2023-08-29
11099385 Virtual reality (VR) system with nearsightedness optometry adjustment Zhen Zhou , Ke Han 2021-08-24
$32,164,000
9800462 Techniques for indicating and changing network communication settings of a computer host Yun-Ting Hsu , Tsungwu Yu , Hung-Wen Huang 2017-10-24
$3,030,000
9703344 Power consumption control in computer system Yao-Huan Chung , Ko-Chen Tan , Chun Hung Yu 2017-07-11
$1,748,000
9690345 Power consumption control in computer system Yao-Huan Chung , Ko-Chen Tan , Chun Hung Yu 2017-06-27
$2,603,000
9473352 Techniques for indicating and changing network communication settings of a computer host Yun-Ting Hsu , Tsungwu Yu , Hung-Wen Huang 2016-10-18
$1,445,000
