Han Wang has been granted 13 US patents while listed as an inventor at Upi Semiconductor . The first was granted in 2013 and the most recent in December 2025. Han Wang ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Han Wang in Shanghai, MA, CN.
Patents per Year Patents granted per year, 2013 to 2024 Bar chart with a peak of 2 patents in 2014. peak 2 2013: 1 patents 2013 2014: 2 patents 2014 2015: 1 patents 2015 2018: 1 patents 2018 2019: 2 patents 2019 2021: 1 patents 2021 2022: 2 patents 2022 2023: 1 patents 2023 2024: 1 patents 2024
Issued Patents All Time
Profile Widget
Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date
12497256 Rewind system Qiongfeng SHI , Qingzheng Yang 2025-12-16
12106701 Pixel circuit and display panel Tao Chen 2024-10-01
11677334 Modular intelligent combined wind power converter and control method thereof Xu Cai , Jianwen ZHANG , Gang Shi , Jing Lv , Yunfeng Cao +3 more 2023-06-13
11482628 Double Schottky-barrier diode Yong Zhang , Chengkai Wu , Haomiao Wei , Ruimin Xu , Bo Yan 2022-10-25
11437928 Adaptively modulated multi-state inverter system and modulating method thereof Tianzhen Wang 2022-09-06
11133752 Modular multilevel converter with multi-port DC power flow control and control method thereof Jianwen ZHANG , Weixin FANG , Jianqiao Zhou , Gang Shi , Xu Cai 2021-09-28
10423373 Regeneration chip and contact control method therefor — 2019-09-24
10209197 Method for inspecting aging state of silicone rubber composite insulating material Xilin Wang , Weian YE , Zhidong Jia 2019-02-19
9983738 Contact detection mode switching in a touchscreen device Petro Ksondzyk , Leilei Chen 2018-05-29
9203308 Power converter and operating method thereof — 2015-12-01
8816657 Multi-phase DC-DC power converter — 2014-08-26
8703623 Fabrication technique for gallium nitride substrates Jinwook Chung , Tomas Palacios 2014-04-22
8350545 Current balancer Hua-Chiang Huang , Chih-Lien Chang 2013-01-08
