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USPTO Patent Rankings Data through Dec 31, 2025
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Ching-Hao Lee — 22 Patents

HTHtc: 21 patents #35 of 1,407Top 3%
NMNovatek Microelectronics: 1 patents #575 of 986Top 60%
Taoyuan, TW: #237 of 5,438 inventorsTop 5%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Ching-Hao Lee has been granted 22 US patents while listed as an inventor at Htc. The first was granted in 2014 and the most recent in September 2024. Ching-Hao Lee ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Ching-Hao Lee in Taoyuan, TW.

Patents per Year

Patents granted per year, 2014 to 2024Bar chart with a peak of 7 patents in 2023.peak 72014: 3 patents20142015: 1 patents20152019: 1 patents20192020: 5 patents20202021: 4 patents20212023: 7 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12093470 Virtual image display system and calibration method for pointing direction of controller thereof Chia-Chu Ho 2024-09-17
11838730 Virtual image display and control method thereof Chia-Chu Ho 2023-12-05
11783795 Gate driver and related output voltage control method Ying-Chieh Yen, Po-Chiang Hsu, Cheng-Hsun Tsai 2023-10-10
11748965 Virtual image display system and virtual image display method Chia-Chu Ho 2023-09-05
11740322 Head mounted display device and position device thereof Chia-Chu Ho 2023-08-29
11726587 Virtual image display system and pointing direction control method of control device thereof Chia-Chu Ho 2023-08-15
11693479 Virtual image display device and object selection method for virtual image thereof Chia-Chu Ho 2023-07-04
11644972 Virtual image display device and setting method for input interface thereof Chia-Chu Ho 2023-05-09
11120573 Anchor recognition in reality system Hsin-Hao Lee, Chia-Chu Ho 2021-09-14
11089279 3D image processing method, camera device, and non-transitory computer readable storage medium Chia-Chu Ho 2021-08-10
11089446 Portable electronic device, operating method for the same, and non-transitory computer readable recording medium Hsin-Hao Lee, Pei-Ling Wu, Neng-Tsung Tsai, Darren Sng 2021-08-10
10909332 Signal processing terminal and method Chia-Chu Ho, Chih-Hung Li, Feng-Jui Kuo, Hsiu-Po Yang, Szu-Hua Chiu 2021-02-02
10878616 System and method for assigning coordinates in virtual reality environment Hsin-Hao Lee 2020-12-29
10713848 System and method for providing simulated environment Hsin-Hao Lee 2020-07-14
10681281 Mobile device, and image processing method for mobile device Chia-Chu Ho, Chih-Hung Li 2020-06-09
10609025 System and method for providing simulated environment Hsin-Hao Lee 2020-03-31
10600205 Anchor recognition in reality system Hsin-Hao Lee, Chia-Chu Ho 2020-03-24
10401957 System and method for providing simulated environment Hsin-Hao Lee 2019-09-03
9167528 Power saving method and related mobile device Wen-Jui Hsieh, Yi-Li Lin, Chang-Hsin Su 2015-10-20
8891512 Method of handling a VoIP connection of a mobile device and related communication device Wen-Jui Hsieh 2014-11-18
8811979 Method for providing private information to mobile user and associated wireless communication network and mobile station Wen-Jui Hsieh 2014-08-19
8725220 Power saving method and related communication device Hsin-Ti Chueh, Win-Chyi Gong, Wen-Jui Hsieh, Chien-Nan Lin, Chen-Huang Fan +7 more 2014-05-13

Frequent Collaborators

Chia-Chu Ho12 shared
Hsin-Hao Lee7 shared
Wen-Jui Hsieh4 shared
Chang-Hsin Su2 shared
Chih-Hung Li2 shared
Chi-Leng Wang1 shared

Nearby-Ranked Inventors

David A. Bierdeman22
Ryan M. Stone22
Kai-Uwe Schmidt22
Satoshi Yoneda22
Rene Frigiere22
Wayne Thomas McHugh22
Michael Bachmann22
Kimberly Rae Saviers22
Qinda Ye22